Something Borrowed, Someone Blue: Part 1

Plot:

Part One of Two. Daphne's wedding is approaching and Niles becomes even more apprehensive when he and Mel decide to take a trip together. He feels it is too early in the relationship to go away with her but, after a therapy session with Frasier, decides to take the risk. While the two are away, Daphne finally tells Frasier that she may have feelings for Niles. Upon his return, much to the shock of the rest of the family, Niles announces that he and Mel eloped and are now husband and wife, leaving Daphne devastated.