From Homestar Runner Wiki
The
Random Toon Button was added to the main page alongside
Quote of the Week,
Weekly Fanstuff, and
Sketchbook on September 12, 2005. It loads a random
Toon,
Strong Bad Email,
Marzipan's Answering Machine, or
Teen Girl Squad. If you don't like the selection it comes up with, you can press the "again" button on the left side of the box before you are redirected, which will restart the selection process. You can also press the "close" button on the right of the box to abort the selection.