S1, E3: The crew takes a day off from work to celebrate Chili's birthday. Chili is very close to his mom and asks Thomas to tattoo a note she wrote him onto his palm. Thomas uses UV ink so no one can see the tattoo unless it's under a black light. For Chili's final gift, the crew calls a stripper onto the bus to give him a lap dance. Tommy gives her a tattoo as payment, but an argument arises after Tommy can't figure out how to finish the tattoo. The next day, Thomas rents an RV to take his crew on a trip to the mountains. On the way out of town, Thomas hits a fire hydrant, and they end up tattooing prostitutes at the Mustang Ranch to pay for the damage.