[Ol Dirty Bastard]

A player needs to be seated to play his hand. A dealer shouldn't even let a player post if they are not at the table. Too many arguments can break out over a player who is involved in a hand while he is not at the table. If he walks away from the table, they should be mucked. If he walks away from the table and gives some instructions, he should be told that he must be at the table to play his hand.