Leaving CERGE-EI

Leaving CERGE-EI is a very funny and very "pleasant" process. First, you have to pay for your office-mates phone calls, even for time when you haven't been in that office. Second, you have to return the books, including those you bought from you own grant.
Finally, you have to acquire full page of signatures for other things. The beginning of that paper says "Dear Student, as you have decided to quit our program". Well, I'm not quitting the program, I'm going for a mobility and I managed to get my own funds to do so (as I was encouraged to do). This is my punishment for a good deed.
P.S. As it turned out, if you are patient and persuasive, you can keep your books and you don't have to pay for others phone calls.