When teachers at the Philadelphia Dance Center asked students to invite someone to class, they had no idea what they were in for. Most moms attended a hip-hop class, as many fathers tried their feet at ballet. The day was captured in multiple videos which were posted on the school's social media page. While the mothers shook their stuff with ease, the fathers seemed to have a more difficult time. Some dressed in traditional ballet tutus but even those couldn't distract viewers from their botched moves.