You, Me, Them, Everybody presents Jessica Hardy and Avant/Chicago editor Brent Kado’s Off the Cuff, a mockumentary about Chicago improv, screening tonight at 8 PM at the Hungry Brain, 2319 W. Belmont. No cover. $2 PBR. Donations go toward the production of Hardy and Kado’s next film Welcome to Gentle Waters, another mockumentary about a rehab clinic that they’re shooting this August in North Lake, Indiana.