I just went down to the cafeteria (I required a caffeinated, carbonated beverage). It’s freshman orientation, so the library is swarming with families. On my way back up the escalators, there was a mother and father in front of me. The guy was behind the woman, and he was grinding on her! And since I was behind them–meaning, lower–the, um, action was right at eye level.
Alsotoo! The same couple passed not one, not two, but three signs stating that there is no access to the 3rd-5th floors from the escalator. If you want to go to those floors, you have to go back to the 1st floor and take the elevator. The 2nd floor hallway dead ends at a locked door (the entrance to tech services), at which point I told them that they were probably in the wrong place.
Learn to read, people!