I used the laundry room of my dorm for the first time. When I came back to look for my clothes after an hour, the machine was already washing other people's clothes; some jerk apparently took my laundry out when it was done and put it on top of the dusty machine. It's disgusting when people are that much in a hurry that they can't even wait ten minutes for me to come back and take my clothes out.
I decided to return the favour by dialing the washer from 40° to 80°.