two:
my family and i were staying in a hotel in utah for a ski trip and a guy that obviously wasn't an employee came to our door, and i was like 10 and playing around in the hallway in front of our room, so i saw him first. he came up to me and told me he had a deal on insurance to talk to my parents about and to let him in, and i said that we already had insurance (well, at least i thought we did), and he said his insurance would be cheaper but i said we were rich and it didn't matter, so he left. then the next day we heard that someone had things stolen from their hotel room, so...
and in the other one, we were staying in a hotel in colorado also for a ski trip, and on the last day we noticed a mysterious white stain on the bed sheets that had a very similar consistency to, well...yeah. we left that room as fast as we ****ing could.