We see a lot of them in our students' union. I'm often on duty with St John Ambulance helping scrape them off the floor. I like to think we've saved the NHS quite a few callouts by looking after them until they're sober enough to get home safely, but unfortunately we still have to call out the ambulance and/or police for more than we'd really like. The sad thing is when you see the same people in the same state week after week.