One of these days, if I ever have money again, I have to get one of those scratch-my-back T-shirts. Lays out the back like a tic-tac-toe board, numbers the squares 1-9, then letters each square A-I. You can tell someone to scratch in 4D, for example, and they know right where to go, no more hunting around.
One of these days, if I ever have money again, I have to get one of those scratch-my-back T-shirts. Lays out the back like a tic-tac-toe board, numbers the squares 1-9, then letters each square A-I. You can tell someone to scratch in 4D, for example, and they know right where to go, no more hunting around.