Bilateral Thinking Puzzles

Q: A man lies dead in his bed. He has no bruises, markings, or signs of a scuffle. Next to the man is a pair of scissors. What had happened?

A: The ice cubes in the man's punch had been poisoned.

Another

This is another thing that seemed funnier a third of the way into writing it, from the Surrealist. 19th August 2005.