Quote from Jerry in The Parking Garage
Jerry: I really have to go to the bathroom. Kramer: Why don't you go behind one of these cars? [off Jerry's look] Why? There's nobody's around. Jerry: I'll wait. Kramer: You know, you hold it in like that you can cause a lot of damage to your bladder. That's what happens to truck drivers. Well, they hold it in all the time, and eventually it starts coming out involuntarily. Jerry: All right. Kramer: Jerry, are you aware that adult diapers are a six hundred million dollar a year industry? Jerry: Maybe I should just go anytime I get the urge like you. Wherever I am. There's too much urinary freedom in this society. I'm proud to hold it in. It builds character.