LOL! We had a "bug" epidemic on an entire floor in our dorms.
I worked in an office one summer on the first floor of the jock dorm. It was unoccupied so they started at the top and began spraying. It wasn't bed bugs. It was fleas and not the kind that eat dogs and cats but human fleas. Fortunately, my office mate was much tastier to them so she bore the brunt be we had to shut down the office for the week. The carpet looked like it was alive. grosssssss.