Yes, recently it meant "Please knock on my door with the key card really loudly so it's that annoying sharp rat-tat-tat-tat" and when you hear me yell "yes" from my deep sleep in the bed at 8:30am, it means I want you to do it again.

Fortunately it was a Renaissance and when they asked me how my stay was when checking out I let them know that it was super annoying to be woken up when my "Just 5 more minutes of beauty sleep please...repeat as necessary" sign was on the door. Apologies all around and 3K bonus points for my trouble, which was WAY more than I expected!

Still annoyed I didn't get to sleep in, though...it was my one day off - just a travel day! AGH!