1. Stroll through Union Station's handsome south patio as this inaugural Union Station Holiday Festival and Market rolls into the historic train station. The free event runs from 11am to 8pm.
2. Explore a hall of fame of the world’s worst inventions and now-defunct technology as the Museum of Failure opens at the A+D Museum. Swing by between noon and 7pm. Tickets cost $15.
3. Watch A Muppet Christmas Carol on a festive Hollywood rooftop as The Ultimate Holiday Movie Series presented by Rooftop Cinema Club and Time Out kicks off at the Montalban. Tickets to the 5pm screening cost $19.
For more events, check in with Time Out throughout the day.