It was a dark and scary morning at the National Building Museum in Washington, D.C. this Saturday. Despite gloomy weather and predictions of an unseasonable October snowfall, a daring group of area families showed up to make Halloween pop-ups. Before long, tables were filled with paper ghosts, pumpkins, bats, and haunted houses popping out of folded cards. The class ended with everyone getting a spooky Halloween sucker treat and a set of my Pocket Paper Engineer pop-up how-to cards to take home and construct. Everyone had a frightfully good time!
