From the Nordic Heritage Web site, "Come to the Nordic Heritage Museum over mid-winter break to check out the Swedish glass exhibition Pull, Twist, Blow and make your own faux glass bowl at this drop-in program. After viewing the exhibit for inspiration, kids can decorate transparency film with special markers and then watch as their creation is twisted into a new shape using heat. Cost: Museum admission, and a small suggested donation of $1 per art creation. No reservations needed. "