Okay. This was last week:
12:30, 6th period Science class
We were doing an experiment involving 100mL soil, 100mL water, 2 thermometers, and a 300 watt heat lamp. Through the entire thing, I stared at the heat lamp. Nonstop, non-blinking staring. It evaporated all or the liquids in my eyes and got me in BIG trouble. I still got an A+, though!