Help desk

I'm down in London at the moment it's transpired that I've spent the last two days working in the cloisters (and student union, and quad) at UCL (my alma mater). While sitting in the cloisters with my laptop it's seemed that I've become some sort of student help desk. Yesterday, first up I provided vague directions to a room in the physics department and I then had to help a chemistry student to find out his course timetable (it turned out that he'd missed the lecture he was supposed to go to by a day!), and today I've had to help out a Czech girl use skype to phone Westminister Council about her council tax bill, and another girl to find the UCL computer services department. I wonder what I'll be called upon to help with this afternoon?