Like an idiot, I spary-painted a plastic shelf on Saturday. I went through three cans of spray paint. I didn't buy one of those thingies that you can put on the can to use instead of an index finger. Now the end of me index finger is still numb. My right forearm hurt for a while, too. Now I don't play professionally, but for those of you who do, be careful with spray cans. This might be just as important as any of the lessons I'm learning from my Hal Leonard Bass Instruction book.