No matter where you go, what the circumstances are or why you happen to be there, more often than not, you're likely to be made the honorary principal: and the financial secretary. Most times, you don't mind: you often enjoy it. If this is one of those times when you don't want to be on duty, bow out graciously. If you see a need, as usual, you'll jump in and help. But for your own sake, do take some time off.