Just some edit that I think would be fun ^^
You have an appointment with a woman who can shrink you.Insted of a dinner, movie, dancing or something that you both might have fun at same size and know each other. You got just shrunk and she puts you in her foot wear and goes to have fun by herself, trampling you all the time. If she calls you again, consider the date successful. Hopefull you might get a new grilfriend.Or you just become her toy/pet/tiny person to have a relationship anyway.
Despite all this mind trip, don`t lose the chance to have fun with a woman with same size of yours! =D