Numbers is hard.
Customer: The TV is on again.
Me: OK, go to channel three for me.
Customer: Tree? What?
Customer: I donít know what that is.
Me: You donít know what the number three is?
Customer: (sigh) I know what a TREE is.
Me: No, three.
Customer: Three what?
And around we go!
The universe is mostly empty space, and so is your job. ~Dilbert