Josh does have guts, he isn't afraid to try stuff, that is a very good trait to have. Don't drop the wrench, but don't pick it up without a little more info in some cases
And my legs are doing better, Chris is right, getting old sucks. Although I don't think my arthritus is directly related to being my age (almost 37) I think it has more to do with the CF thing. Another one of those stupid associated things I keep ending up with. But if it doesn't kill you it makes you stronger and in that case I am getting stronger by the second so watch it punks
Now if I could only remember where i put my 14mm socket.