What is the worst thing you've done to an insect?

[Jacob__mybb_import1]

(thread borrowed from the Minecraft forums)

I used to clip the wings of craneflies in half so they would run instead of flying.

Also, one time I caught a bunch of grasshoppers, put them in a metal container full of firecrackers, lit it, and closed the lid. My dad actually supported me since grasshoppers are a pest around here.