Originally Posted by BillyBaroo

With amount of redeye flying we are doing and sleeping during the day, there has also been an increase instances where the maids will still knock on the doors even though there is a do not disturb sign hanging. I had heard maybe UPS has ones which crewmembers carry and standout from the hotel ones thereby alerting the hotel staff not to knock (hopefully). Im just trying to confirm this. And if so, can someone pm me a picture so i can get some ideas to throw to our safety department to get these made up for our crews as well.

Thanks in advance