lab safety (idea)

Moreover:

• Be careful about what you drink in the lab. Mixups do happen.
• Remember that very hot glass looks exactly the same as room temperature glass.
• If you don't know, ask (e.g. "What does pyrophoric mean ?" is a very good question). If you cannot ask, get out of the lab.
• Fear invisible entities that can kill you, like electricity, carbon monoxide and nitrogen.
• If it is plugged in, it can start working.
• If it is not plugged in, it can still kill you (big capacitors are installed in the oddest places).