Who said that playing in the snow was just for kids? If you're looking for a sense of adventure, bundle up in your warmest winter gear and head for the snowy outdoors together! Hop on a toboggan for two and ride the hills. Strap on your skis and hit the slopes. Or grab a pair of skates and try ice skating—you'll be so busy laughing and trying to catch each other from falling that it won't matter if you're not exactly an Olympic figure skater. Even easier: make snowmen or get in a snowball fight! Not only will you be burning off some of those extra holiday pounds (and getting a head start on that New Year's resolution), but you'll be having tons of fun in the process. It's a playful, low-budget way to shake up your dinner-and-a-movie rut!