What's the worst thing 你 did as a kid?

When I was young my mom used to take me to her emergency fashion shopping with her 老友记 , I use to giggle the store doors as I walked by, one 日 one of the store doors was unlocked, I giggled it, it opened, an alarm went off, I never ran so fast, and never did that again.
the best thing was i was never busted!