Quote from Phoebe in The One with Phoebe's Dad
Phoebe: Gram? Can I see the pictures of my dad again? Frances: Oh, sure, sure. How come? Phoebe: Just, you know, to see him. Frances: Oh, sure. Here. This is the one of your father in a meadow. And, uh, helping a little boy fly a kite. And here he is at a graduation. Another graduation. Another graduation. Phoebe: Okay, is this really my father? Frances: Is it really your fa-? Well, of course it is. Phoebe: I smell smoke. Maybe because someone's pants are on fire!