The shop restores a 1940s Walzer-made Hershey's chocolate bar dispenser, and a 1950s Kelvinator refrigerator for a friend of Rick's who needs it by the end of the week as a birthday present for his mother. A particularly intractable coating of rust on an item spurs Rick to send Tyler and Ron to investigate a type of sandblasting called sodablasting, which uses sodium bicarbonate.[1] A box in the alley near the shop's showroom is discovered to be infested with bees, which leads to a thankless task for Brettly, who dons a makeshift hazard suit held together with duct tape.