Any douche can ask, "Wanna go to the movies?" It takes a slightly more thoughtful guy (or gal) to change the old date routine into something a little more interesting—like a Saturday afternoon "movie" date at the Museum of Nature & Science. For just $7 apiece, you and your date can catch a short film in the museum's hemispherical IMAX theater, an all-enveloping experience, no matter whether the flick is about the ocean or the mountains. (Plus, it's a great way to start a conversation about a romantic getaway to Fiji or Steamboat Springs.) Just another $3.50 each will get you into the planetarium for an opportunity to hold hands (or if you're lucky, get to second base) under the simulated stars.