It's not all performance art, you can play with fine art too. Try drawing classes together, and if you're both feeling spicy, make it romantic by inviting your honey to pose for you at home! Acknowledging a secret passion feels playful even when the subject sounds dull. History buff? Ramp up your museum visits with a friend who's also a history fiend, and make it standing date to see a new exhibition each month. Still stuck? Keep it simple and heighten an existing playdate, like a knitting klatch. In between slip stitches, sample new music like a DJ protege or shake cocktails like a mixologist in training.