Elaine: Hey. What's going on?
George: Hey. [sees Elaine's coffee stain] Art Garfunkel?
Elaine: No, Castro.
George: Right.
Elaine: All because of this creepy new guy at work. He just- He just comes out of nowhere and he's right next to you!
Jerry: So he just sidles up?
Elaine: That's right! He's a real sidler.