This is a bit peripheral to the discussion, but I was recently pressure-washing the outside of my house in sandals. I got sand all over my feer, and in a complete Homer-Simpson moment, thought, 'Hey! I'll use this pressure washer to wash the sand off my feet!'
Day 1: foot started to look like the Nazi guy's face in Raiders of the Lost Ark after he opened the Ark of the Covenant
Day 2: Foot became so infected and swollen I couldn't walk on it
I'm OK now. I, um, really shouldn't be let out of the house.