Ugh, fuck trying to fix people. They're far too complicated. I do actually if you know anything about plumbing. Our landlord is a nice guy, but forgets to actually call people for things we need. I've personally called a few plumbers but they can't get to us for several more weeks.
The long and the short of it is, that the toilet in our employee bathroom runs after you flush it, and there's a leak in one of the pipes.