The Conditioned Response gap. Conditioned Response is a gap in New Jersey, a level in Tony Hawk's Underground. The player has to lip the air conditioning box near the dump. The box is located on the second story of a house. Click on the images to enlarge. Lip the air conditioning boxes. Retrieved from "https://tonyhawkgames.fandom.com/wiki/Conditioned_Response?oldid=4920" Categories: Gaps Lip tricks New Jersey gaps Tony Hawk's Underground gaps Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.