In this episode, Sheldon's trip to Israel with his CCD (Cooper Center for Dynamic Studies) group doesn't go as planned. He gets into a series of comedic clashes with his chaperone, Principal Wagner, and deals with a pesky hotel roommate.
Missy tries to get attention from her parents by pretending to be a vegan. She claims that she has decided to adopt a plant-based diet and becomes very dramatic about it. However, it's revealed that she's just trying to get attention and doesn't actually understand what it means to be a vegan. young sheldon s01e19 dts