One Size Fits All Improv will donate 100 percent of the box office revenue from its Nov. 17 improvisational comedy show to Big Brothers Big Sisters of Greater Lafayette and the Columbian Park Zoo. Laugh at the comedians, enjoy great food and drink, and support two organizations that keep Greater Lafayette strong. The show starts at 8 p.m. on the second floor. Admission is $8 per person or $15 per couple. The show is for audiences 21 and older, only.