The gunman kept a “Do not disturb” sign on his door for days before the attack as he stockpiled weaponry, so hotel staff didn’t enter the room, according to news reports.

Some of Disney's hotels are getting rid of "Do Not Disturb" signs so that staffers can check up on the rooms. 1 weather alerts 1 closings/delays. Watch Now. 1 weather alerts 1 closings/delays.

If you’ve visited a Walt Disney World hotel recently, you may have noticed that the traditional “Do not disturb” signs have been replaced with “Room Occupied” signs.

Walt Disney World has swapped 'Do Not Disturb' signs with "Room Occupied" and will check rooms on a daily basis. Hilton, Boyd Gaming and Wynn Las Vegas have also changed their DND policies.

And yet there is a problem that continually hounds me and my husband – the Do Not Disturb sign. Or, to be more specific, the lack of attention that hotel staff pays to the Do Not Disturb sign.

Some of Disney's hotels are getting rid of "Do Not Disturb" signs so that staffers can check up on the rooms. 1 weather alerts 1 closings/delays. Watch Now. 1 weather alerts 1 closings/delays.

Some of Disney's hotels are getting rid of "Do Not Disturb" signs so that staffers can check up on the rooms. 1 weather alerts 1 closings/delays. Watch Now. 1 weather alerts 1 closings/delays.