Cyanide and Happiness

For more G-rated comics, check out http://www.explosm.net/. Some of my favourites include:

• http://www.explosm.net/comics/8
• http://www.explosm.net/comics/138/
• http://www.explosm.net/comics/156/
  

The scientists out there may enjoy this one: http://www.explosm.net/comics/266/