So pretty easy day, not a whole lot of books to return in the morning. The only thing that stuck out was while I was cleaning computers on the 3rd floor I saw a man who looked like a professor come from the stair well and close one of the doors. He came up to me and told me sternly to make sure that I keep it open since it gets too loud during the week and people need to learn to keep it closed. I decided not to argue with him as he seemed like the type of person to take it too far. I then went downstairs to the 2nd floor to clean those computers and noticed the door was closed as well so I opened it. Another usual patron waved me over and warned me not to let the man from before (I forget what he said the man's name was) see me opening those doors as the man was a tenured professor and doesn't care who he has to take down to get his way. After hearing this I decided to file an incident report because this situation just rubbed me the wrong way. I also wonder if it is a fire hazard to have one of those doors shut during open hours.
Other than that Offline aleph went fine for the 30 mins I had to use it.