Not to overanalyze these things, but Mr. Higgins's final quote, "Thank goodness for slow elevators," is a reminder of how in being in a constant hurry all the time, we may miss out on golden opportunities. Mr. or Mrs. Right may pass you by just because you were in a rush. As Barbara Walters says, take the time to enjoy the view.
Congratulations to the happy couple. I'm pretty sure "Love in an Elevator" got some airplay during the reception.