Mr. Monk Takes a Vacation - S1-E10
Corrected entry: When Monk is being heckled by the hotel comedian, he admits to bringing his own towels and blankets to the hotel; however in an earlier scene we see Monk reeling in horror as he examines all the bodily fluids with an infra red light. The blanket on his bed was not his own but a "dirty" hotel one.
Correction: Just because Monk brings his own towels and blankets to the hotel, it does not mean the room did not have hotel towels and blankets already in the room. Monk was looking at the hotel's blanket, not his own.
Mark English
This seems like a correction without watching the scene. Monk didn't use the IR light before sleeping in the bed. He was already a guest at the hotel and brought his own sheets. Monk didn't bring his own sheets and towels just in case the hotel didn't have any, he brought them to use and wouldn't have the hotel's blanket on his bed.
Bishop73