Bookmarklet that makes reading the news more fun a la http://xkcd.com/1288/. Instructions: Simply copy/paste the code in makeItFunBookmarklet.js into a bookmark in your browser (as the URL), open a news article, and click the bookmark. Yay!

makeItFun.js

(function() {
  'use strict';

  var body = document.getElementsByTagName('body')[0].innerHTML,
      map = [
          [/\bwitnesses\b/g, "these dudes I know"],
          [/\bWitnesses\b/g, "These dudes I know"],
          [/\ballegedly\b/g, "kinda probably"],
          [/\bAllegedly\b/g, "Kinda probably"],
          [/\bnew study\b/g, "tumblr post"],
          [/\bNew study\b/g, "Tumblr post"],
          [/\brebuild\b/g, "avenge"],
          [/\bRebuild\b/g, "Avenge"],
          [/\bspace\b/g, "spaaace"],
          [/\bSpace\b/g, "Spaaace"],
          [/\bGoogle Glass\b/g, "Virtual Boy"],
          [/\bsmartphone\b/g, "Pokédex"],
          [/\bSmartphone\b/g, "Pokédex"],
          [/\belectric\b/g, "atomic"],
          [/\bElectric\b/g, "Atomic"],
          [/\bsenator\b/g, "elf-lord"],
          [/\bSenator\b/g, "Elf-Lord"],
          [/\bcar\b/g, "cat"],
          [/\bCar\b/g, "Cat"],
          [/\belection\b/g, "eating contest"],
          [/\bElection\b/g, "Eating contest"],
          [/\bcongressional leaders\b/g, "river spirits"],
          [/\bCongressional leaders\b/g, "River spirits"],
          [/\bhomeland security\b/g, "Homestar Runner"],
          [/\bHomeland security\b/g, "Homestar Runner"],
          [/\bHomeland Security\b/g, "Homestar Runner"],
          [/\bcould not be reached for comment\b/g, "is guilty and everyone knows it"]
      ], r;

  while ((r = map.shift()) && (body = String.prototype.replace.apply(body, r))) {}

  document.getElementsByTagName('body')[0].innerHTML = body;

})();

makeItFunBookmarklet.js

javascript:(function(){"use strict";var e=document.getElementsByTagName("body")[0].innerHTML,t=[[%2F\bwitnesses\b%2Fg,"these dudes I know"],[%2F\bWitnesses\b%2Fg,"These dudes I know"],[%2F\ballegedly\b%2Fg,"kinda probably"],[%2F\bAllegedly\b%2Fg,"Kinda probably"],[%2F\bnew study\b%2Fg,"tumblr post"],[%2F\bNew study\b%2Fg,"Tumblr post"],[%2F\brebuild\b%2Fg,"avenge"],[%2F\bRebuild\b%2Fg,"Avenge"],[%2F\bspace\b%2Fg,"spaaace"],[%2F\bSpace\b%2Fg,"Spaaace"],[%2F\bGoogle Glass\b%2Fg,"Virtual Boy"],[%2F\bsmartphone\b%2Fg,"Pokédex"],[%2F\bSmartphone\b%2Fg,"Pokédex"],[%2F\belectric\b%2Fg,"atomic"],[%2F\bElectric\b%2Fg,"Atomic"],[%2F\bsenator\b%2Fg,"elf-lord"],[%2F\bSenator\b%2Fg,"Elf-Lord"],[%2F\bcar\b%2Fg,"cat"],[%2F\bCar\b%2Fg,"Cat"],[%2F\belection\b%2Fg,"eating contest"],[%2F\bElection\b%2Fg,"Eating contest"],[%2F\bcongressional leaders\b%2Fg,"river spirits"],[%2F\bCongressional leaders\b%2Fg,"River spirits"],[%2F\bhomeland security\b%2Fg,"Homestar Runner"],[%2F\bHomeland security\b%2Fg,"Homestar Runner"],[%2F\bHomeland Security\b%2Fg,"Homestar Runner"],[%2F\bcould not be reached for comment\b%2Fg,"is guilty and everyone knows it"]],n;while((n=t.shift())&&(e=String.prototype.replace.apply(e,n))){}document.getElementsByTagName("body")[0].innerHTML=e})()