Fun stuff that other people have written.

• Deep Thoughts by Jack Handey
  (from Saturday Night Live)

• Oneliners
  Short and witty things said by people who aren't Jack Handey

• Jokes
  

• General wittiness
  

• IRC quotes
  Mostly stolen from Bash.org

• Barncitat
  In Swedish.

• Stilblommor och grodor
  In Swedish. Some quotes from the book Stilblommor och grodor.

Weird or fun images

• English signs