Funny story, Zeev.
I myself happened to attend a predominantly Jewish university, although I am not of that persuasion. We had two food lines in the cafeteria...Kosher and non-Kosher. On those days when the Kosher fare looked especially tempting, I simply got in that line. Several of my Jewish friends employed the same strategy in reverse. In this way, we managed to avoid burning of houses and wind swept tents etc., and were generally happy and well fed for 4 years.
This seems to me a much more sensible solution for poor Yankle and the crazy Polish hooligans, BWDIK.