no assigned seating

One professor in my department was so protective of her lab’s space that when she noticed me sitting at a desk assigned to one of her students, she went and complained directly to my advisor. The desk’s owner was a friend of mine and on a month-long international trip at that time and I wasn’t even making a habit of using his desk - it was just a convenient place to sit while talking to another one of her students.

How did you guys share computers? My work was 100% on the computer so we would have had to work in shifts if there had not been enough computers for everyone (but there were).