Quote from Niles in Mother Load (Part 1)
Niles: I hope Daphne's not having trouble with their luggage. I should have gone with her to the airport. What kind of impression does it make that I didn't go? Martin: She didn't want you to go with her. Niles: Yeah. What does that say? Frasier: Niles, will you relax? You always make a good first impression. Niles: Second. The first I made when I kidnapped their daughter from her wedding.