If you’re having fun on a budget this weekend, here are few happenings to keep your radar:

NorthPark is offering free yoga in the courtyard Saturday morning at 9:30. Wear your yoga gear, bring plenty of water, and your mat if you have one.

Or if you prefer your workout in an air conditioned building, head to the Crow Collection of Asian Art for tai chi in the gallery. The free lessons start at 9 a.m. Saturday.

After you get your calorie burn on, reward yourself with some free munchies at Flavors from Afar. They’re testing out a new product line and need some volunteer taste-testers. The lineup includes goodies from France, Spain and Italy. Just email the shop and let them you’d like to be a part of their taste test panel.