J.D.: [v.o.] It's a mystery how one woman can drive you crazy over and over again. While another can bring you right back down to earth. In the end, you have to trust that the perfect woman will always lead you in the right direction.
[As Turk and Carla play pool at a bar]
Carla: So did you ever get the guts to mail the invitations?
[Turk hits the ball off the table]