18 Rules Exists Because Someone Was Dumb

Absolutely no roller skates in the lab

My husband worked for a private lab startup and half the women there did roller derby. The lab was (as many are) a repurposed warehouse with nice smooth concrete floors. One of the women thought it would be fun to skate between machines. She got a lot done but the boss figured osha wouldn’t be too thrilled so the sign went up a few days later.