I meet my fiance at our local community theater while he was playing Roger in Rent several years ago. We started dating, and the past summer, on the opening night of West Side (in which he played Tony) after the curtain call, the director called me up on stage for this very special moment.
Cute! Just make sure to keep the Sharks and the Jets on opposite sides of the aisle so we don't have any dance-knife-fights during the nuptials.
What better time to pop the question than after saving Kanto from Giovanni's reign of terror, freeing the gyms from Team Rocket, and rescuing all the kidnapped victims, including the rival's wife? That is, of course, you unlock the secret ending.
Hopefully you'll let Team Rocket blast off to the wedding. I mean, that way at least it won't be boring!