Free general admission on Thursdays, courtesy of Shell. "A Season of Wonder" is the theme of this year’s Ornament-Making Extravaganza, an artist-led workshop especially for adults. Create your own ornament inspired by great treasures of world art.  Handmade ornaments are fabulous, one-of-a-kind gifts. Make one for a friend—and of course, one for yourself! To encourage the artist within you, the Gulf Coast Harpers fill the air with festive sounds. The museum provides sample ornaments to spark your creativity, easy-to-follow directions, all materials, and light refreshments.  The workshop is ongoing from 5 p.m. to 8 p.m. Arrive early! Seating is limited. Register to win great giveaways from Houston Public Radio and the MFAH.