Anything that’s left at the car wash goes into the dumpster, we aren’t a lost and found. The last one a couple of weeks ago was a guy who bought in a bunch of greasy car parts from a Chevy C-10 pickup, motor, transmission, transmission cross member. I get there in the morning and there’s grease all over the bay and there’s the cross member laying in the bay that he forgot. My dumpster was hungry that morning so I fed his cross member to the dumpster, cleaned up the greasy mess. 2 days later this A Hole shows up looking for his cross member, sorry I don’t have it, the guy goes wild. It was pretty funny to listen to this jerk go off about forgetting his cross member. I finally told him to leave, he said he was never coming back. I never did tell him the dumpster ate it. Another happy self-serve car wash customer.