If none of these ideas appeal to you, here’s a tip:

Tomorrow is the birthday of George Washington Gale Ferris Jr., who invented the Ferris Wheel! If you want to do something fun & celebratory but which doesn’t involve hearts, lace & general goobiness, take your beloved (or whoever) for a spin on a ferris wheel! If you’re not sure if there’s one near you, Wikipedia has an international listing of amusement parks.

Happy smoochin’!