octocat, squirrel, shipit Copyright (c) 2012 GitHub Inc. All rights reserved.
bowtie, neckbeard Copyright (c) 2012 37signals, LLC. All rights reserved.
feelsgood, finnadie, goberserk, godmode, hurtrealbad, rage 1-4, suspect Copyright (c) 2012 id Software. All rights reserved.
trollface Copyright (c) 2012 whynne@deviantart. All rights reserved.
All other images Copyright (c) 2012 Apple Inc. All rights reserved.