Quote from Ross in The One with Joey's Bag
Phoebe: I've got to meet my dad. Rachel: Will you tell him who you are? Phoebe: Not at first. I don't want to freak him out. Ross: But aren't you pissed at him? This guy abandoned you. If it were me, this guy would be in some serious physical danger. I'd walk in there, I'd be like, "Yo, Dad! You and me, outside. Right now!" I kind of scared myself. Monica: Well, at least you scared someone.