Tina Fey and Amy Poehler’s hit comedy Sisters features a wacky dance number. Director Jason Moore realized that it needed “musical theater cueing.” Herrick was engaged to design the number. Working with the production’s electrics team (gaffer Steven Ramsey, programmer Ted Read), Herrick helped  enhance the lighting package, create theatrical angles, and write cues to highlight the performance. The dance sequence has become somewhat iconic, and can be seen in a variety of internet GIFs and memes.