A really dumb woman tries to use her computer, but it wouldn't work. So she calls a computer repairman to come out and fix it. The computer repairman comes and looks at the computer. He notices that it wasn't plugged in, so he plugs it in. He starts up the computer and the woman was so overjoyed that she asks him what was wrong with the computer. He replied that it was an "I D 10 T error"