While Give Back Films' was attending the recent Sundance Film Festival, their stay at a nearby motel provided them inspiration for their next viral video. Filmmakers Kyle and Josh discovered a hardworking, down-on-her-luck, motel maid and decided to help her out by surprising her with a tip for $500 in cash. The guys hid cameras and microphones around the small room to catch her reaction. 

Related on MNN: Are tip bans a good idea?