The Strongbox Season 9, Episode 14

Jerry

(still in tuxedo, tie undone) Ah, I'll just take the fire escape to get in and out of the building.

George

So, what's in the cooler? (flips open the lid)

Kramer

Oh. Well, would you look at that. (puts a gun-shaped hand to his head and goes 'Pop') I guess I forgot to lock it.

Jerry

You mean it was open? We desecrated a pet cemetery for nothing?

Kramer

Well, this is one for the books, huh, Jerry?... Reeeally one for the books!