Re: About 10 minutes later I was "cracking" some of the locks and interchanging them around.
"I had a friend at college who always carried a screwdriver and would unscrew tables, chairs, anything held together by screws."
A few of us paid a visit to the NUU in Coleraine not long after it opened. The bit we were in was constructed out of a sort of oversized Meccano. I wondered how much of it could be dismantled overnight by a determined squad of students armed with the right size spanners.