"On Deck" means the guy who is going to bat next. "Batter's Box" is the chalked square that the current batter stands in.
That’s why I think [bater’s box] is appropriate.
You know, just sitting around. Nothin else to do. Idle hands are the Devil’s work shop. Then comes that knock on the door.
“Go away...I’m busy!
< /idiocracy >