head_dunce writes: "A new nanodragster has been built that measures about 50,000 times thinner than a human hair and going at speeds of up.0005 inches per hour while doing a wheelie! Maybe the NHRA should stand for Nano-Hot Rod Association?"
The most difficult thing in the world is to know how to do a thing and to
watch someone else doing it wrong, without commenting.
-- T.H. White