Jerry
So he's Bizarro Jerry!
Elaine
(pause) Bizarro Jerry?
Jerry
Yeah. Like Bizarro Superman. Superman's exact opposite, who lives in the backwards bizarro world. Up is Down. Down is Up. He says 'Hello' when he leaves, 'Good bye' when he arrives.
Elaine
(pause) Shouldn't he say 'Bad bye'? Isn't that the, opposite of 'Good bye'?
Jerry
No. It's still a goodbye.