dont forget to get a good set of gloves... "welders rash" on the arms can sting a bit. and wear googles when grinding....work was not happy when I had a day off cos I had a lump of metal in my eye!!
all danger things aside I remember when my mate burnt his "nether regions" was possibly one of the funniest things I have ever seen at my work shop!? Why is other peoples pain down there so funny?