The good laugh.

When I have a little spare time, I just love watch David Letterman interviews. I usually go for the new ones but after I just had to turn off Kirsten Stewart's appearence for finding her immature and lack of sense of humour, I decided to go for Sarah Michelle Gellar. She is just lovely and - I guess that's why I like her so much - her sarcasm, combined with that of Letterman make me laugh out loud.

This interview, from 1997, is one of my favourites.