diff --git a/lib/logging/console.js b/lib/logging/console.js
index 76dd9c8..7888977 100644
--- a/lib/logging/console.js
+++ b/lib/logging/console.js
@@ -61,7 +61,7 @@ var logger = (function () { // eslint-disable-line no-unused-vars
   }
 
   function comment (msg) {
-    dumpln('/* ' + msg + ' */')
+    dumpln('/*L*/ // ' + msg)
   }
 
   function separator () {
diff --git a/lib/make/arrays.js b/lib/make/arrays.js
index c7c8dae..50a25a6 100644
--- a/lib/make/arrays.js
+++ b/lib/make/arrays.js
@@ -5,10 +5,13 @@
 make.arrays = {
   filledArray: function (fn, limit) {
     let array = []
-    let size = limit || random.number(make.number.tiny)
+    let size = limit || random.number(make.number.tiny()) + 1
 
     for (let i = 0; i < size; i++) {
-      array.push(random.pick(fn))
+      let value = random.pick(fn)
+      if (value !== undefined) {
+        array.push(value)
+      }
     }
 
     return array
diff --git a/lib/make/command.js b/lib/make/command.js
index c92b2e3..c75cda6 100644
--- a/lib/make/command.js
+++ b/lib/make/command.js
@@ -6,32 +6,32 @@ make.command = {
   _data: {
     'backcolor': function () { return make.colors.any() },
     'bold': null,
-    'contentReadOnly': function () { random.bool() },
+    'contentReadOnly': function () { return random.bool() },
     'copy': null,
-    'createlink': function () { make.uri.any() },
+    'createlink': function () { return make.uri.any() },
     'cut': null,
     'decreasefontsize': null,
     'delete': null,
-    'enableInlineTableEditing': function () { random.bool() },
-    'enableObjectResizing': function () { random.bool() },
-    'fontname': function () { make.font.family() },
-    'fontsize': function () { make.font.relativeSize() },
+    'enableInlineTableEditing': function () { return random.bool() },
+    'enableObjectResizing': function () { return random.bool() },
+    'fontname': function () { return make.font.family() },
+    'fontsize': function () { return make.font.relativeSize() },
     'formatblock': ['p', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'ol', 'ul', 'pre', 'address', 'blockquote', 'dl', 'div'],
     'forwarddelete': null,
-    'forecolor': function () { make.colors.any() },
+    'forecolor': function () { return make.colors.any() },
     'gethtml': null,
     'heading': null,
-    'hilitecolor': function () { make.colors.any() },
+    'hilitecolor': function () { return make.colors.any() },
     'increasefontsize': null,
     'indent': null,
-    'insertBrOnReturn': function () { random.bool() },
+    'insertBrOnReturn': function () { return random.bool() },
     'inserthorizontalrule': null,
     // 'inserthtml': function () { },
     'insertlinebreak': null,
-    'insertimage': function () { make.uri.any() },
+    'insertimage': function () { return make.uri.any() },
     'insertorderedlist': null,
     'insertparagraph': null,
-    'inserttext': function () { make.text.any() },
+    'inserttext': function () { return make.text.any() },
     'insertunorderedlist': null,
     'italic': null,
     'justifycenter': null,
@@ -44,7 +44,7 @@ make.command = {
     'removeformat': null,
     'selectall': null,
     'strikethrough': null,
-    'styleWithCSS': function () { random.bool() },
+    'styleWithCSS': function () { return random.bool() },
     'subscript': null,
     'superscript': null,
     'underline': null,
diff --git a/lib/make/network.js b/lib/make/network.js
index c6a42da..32973cd 100644
--- a/lib/make/network.js
+++ b/lib/make/network.js
@@ -77,6 +77,24 @@ make.network = {
       '2001:db8::1:1:1:1:1'
     ]
   },
+  hostname: function () {
+    return random.pick([this.randomIPv4, this.randomIPv6, this.goodHostnames, this.badHostnames])
+  },
+  port: function () {
+    return random.pick([80, 443, 21, 23, 9310])
+  },
+  hash: function () {
+    return random.pick(['', '#', '#main-content', function () { return '#' + make.text.any() }])
+  },
+  path: function () {
+    return random.pick(['', '/', '/index.html', function () { return '/' + make.text.any() }])
+  },
+  protocol: function () {
+    return random.pick(['http:', 'https:', 'ftp:', 'telnet:', 'chrome:', 'resource:'])
+  },
+  search: function () {
+    return random.pick(['', '?', '?foo=bar', function () { return '?' + make.text.any() }])
+  },
   randomBitmask: function (list) {
     if (list.length <= 1) {
       return list.join('')
diff --git a/lib/make/numbers.js b/lib/make/numbers.js
index f7dfded..63c35bb 100644
--- a/lib/make/numbers.js
+++ b/lib/make/numbers.js
@@ -41,7 +41,7 @@ make.number = {
     if (random.chance(2)) {
       return Math.abs(make.number.any())
     }
-    return Math.pow(2, random.number(65)) + random.number(3) - 1
+    return Math.pow(2, random.number(random.number(65))) + random.number(3) - 1
   },
   even: function (number) {
     return number % 2 === 1 ? ++number : number
diff --git a/lib/make/style.js b/lib/make/style.js
new file mode 100644
index 0000000..ad24b1c
--- /dev/null
+++ b/lib/make/style.js
@@ -0,0 +1,16 @@
+make.style = {
+  pseudoElement: function () {
+    return random.item([
+      '::after',
+      '::before',
+      '::cue',
+      '::first-letter',
+      '::first-line',
+      '::selection',
+      '::backdrop',
+      '::placeholder',
+      '::marker',
+      '::spelling-error',
+      '::grammar-error'])
+  }
+}
diff --git a/lib/make/text.js b/lib/make/text.js
index 9ebf77f..f243322 100644
--- a/lib/make/text.js
+++ b/lib/make/text.js
@@ -216,7 +216,7 @@ make.text = {
     // This might be too slow to used for all 'texts' uses
     let s = ''
     // TODO: Len calculation take from DOMFuzz - maybe we should revise this?
-    let len = random.number(1000) * random.number(10) + random.number(10)
+    let len = random.pick([make.number.tiny, make.number.range])
     for (let i = 0; i < len; i++) {
       s += make.text.chars()
     }
diff --git a/lib/make/time.js b/lib/make/time.js
new file mode 100644
index 0000000..bf553e8
--- /dev/null
+++ b/lib/make/time.js
@@ -0,0 +1,14 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+make.time = {
+  unit: function () {
+    return random.pick([
+      's', 'ms'
+    ])
+  },
+  any: function () {
+    return make.number.any() + make.time.unit()
+  }
+}
diff --git a/lib/random/random.js b/lib/random/random.js
index cac4191..3811eef 100644
--- a/lib/random/random.js
+++ b/lib/random/random.js
@@ -50,10 +50,11 @@ var random = { // eslint-disable-line no-unused-vars
     return Math.exp(this.float() * Math.log(limit))
   },
   item: function (list) {
-    if (!(Array.isArray(list) || (list !== undefined && typeof list !== 'string' && list.hasOwnProperty('length')))) {
+    if (list === undefined || typeof list === 'string' || list.length === undefined) {
       logger.traceback()
-      throw new TypeError('this.item() received a non array type: \'' + list + '\'')
+      throw new TypeError('random.item() received an invalid object: \'' + list + '\'')
     }
+
     return list[this.number(list.length)]
   },
   key: function (obj) {
diff --git a/lib/utils/prototypes.js b/lib/utils/prototypes.js
index 014449e..e50d95c 100644
--- a/lib/utils/prototypes.js
+++ b/lib/utils/prototypes.js
@@ -69,7 +69,7 @@ Object.defineProperty(Array.prototype, 'extend', {
 
 Object.defineProperty(Object, 'isObject', {
   value: function (obj) {
-    return (obj != null && typeof obj === 'object' &&
+    return (obj !== null && typeof obj === 'object' &&
     Object.prototype.toString.call(obj) === '[object Object]')
   }
 })
diff --git a/tests/random/random.js b/tests/random/random.js
index b0bedc5..bc0a4eb 100644
--- a/tests/random/random.js
+++ b/tests/random/random.js
@@ -179,10 +179,10 @@ QUnit.test("random.ludOneTo() distribution", function(assert) {
 });
 
 QUnit.test("random.item() exception cases", function(assert) {
-  assert.throws(random.item, /non array type/);
-  assert.throws(function(){ return random.item(1); }, /non array type/);
-  assert.throws(function(){ return random.item("1"); }, /non array type/);
-  assert.throws(function(){ return random.item({}); }, /non array type/);
+  assert.throws(random.item, /received an invalid object/);
+  assert.throws(function(){ return random.item(1); }, /received an invalid object/);
+  assert.throws(function(){ return random.item("1"); }, /received an invalid object/);
+  assert.throws(function(){ return random.item({}); }, /received an invalid object/);
 });
 
 QUnit.test("random.item() distribution with list", function(assert) {