Jon Gabrus, Betsy Sodaro, Eugene Cordero, and Stephanie Allynne enrich their lives by learning how to whistle on this week’s improv4humans with Matt Besser! They’ll also follow an orgasm eater on a date, meet expert booger disposers, and get familiar with a guy who sells his vitamin filled urine. Plus, we figure out what were the steps that went through to put up a misspelled STOP sign in the return of the Mope Report.