In my garage, I've got all sorts of metal working tools -- metal chop saws, angle grinders, bench grinders, welders, torches, etc., etc. I like metal.

I also like my eyeballs, which is why I wear eye protection. And I don't just wear those little plastic goggles -- I've got a full face-shield motorcycle heltmet that I wear when I'm cutting and grinding metal, because... well, I've only got two eyes.

This is also a good reminder:



Also, Make is one of the best DIY sites on the net.