The immensely popular series about Germaine and her squirrel Foamy!
This series points out who is a fucking moron, and why!
This poor character keeps killing himself!
When you beat Portal you're treated to this song. It's called "Still Alive" by Jonathan Coulton (http://www.jonathancoult on.com/). Loved it so much I made it into a video. Enjoy!
Edit: Added in music credits. Thanks!