There is a Jewish Tartan

http://www.jewishtartan.com/

when my niece found out about this she asked if there was also kohser Haggis?

I said I would ask the experts.

Now you must know that she said that she has determined after much study that and experts is either:

a) x = an unknown quantity and spurt = a drip under pressure or an unknown amount of drip under pressure.

b) someone from out of town with a brief case.