@GaryPoole
Most unusual date?
A movie.
But wait....

It was the first Dungeons and Dragons movie. We both dressed up. Even going to dinner first.

5 minutes into the movie, we were saying the lines the characters were about to say on screen.

15 minutes in, we were doing our best MST3K to what was on screen. The other half dozen people in the theater moved closer so they could enjoy our antics.

Movie - awful.
Date, well we did end up getting married.