Quote from Jerry in The Apology
Jerry: Well, I hit the wall yesterday with Lady Godiva. She did a full-body flex on a pickle jar. George: Did you explain about the good naked and the bad naked? Jerry: Where am I gonna get a fat guy and a cannonball? George: Well, what if you showed her bad naked, huh? You still got that belt sander? Jerry: Yeah. George: Well, you on all fours, that thing vibrating, kicking up sawdust. She'll get the picture.