Quote from Elaine in The Blood
Jerry: Hey, how was baby-sitting? Elaine: Oh, just great. I found out that Vivian has some kind of medical problem and if the worst happens she wants me to take care of Jimmy. Jerry: Oh, I'm sure it won't be the worst. Elaine: It doesn't matter. I mean, if anything happens to her, I'm on deck! Scissors mishap, air show disaster, Chinese organ thieves. It's a dangerous world. George: She's right. I heard Kramer got mugged out on the suburbs on a baby-sitting gig. Jerry: Really?