What Kind Of Job Is That For A Nice Jewish Boy?

About twenty years ago I bought three magnets at the Mid Manhattan Branch of the NY Public Library (actually at the store of MOMA, which used to be in that library, off to the side). They were $1.95 a pop, a great price. I loved what was written on them (I got three of the same) and went home and spread them around my apartment. I recall my young niece commenting during a treasured visit, "You must really like this magnet, because you have three." I just googled the saying and found that there are many designs of it, but none worked for me the way the original magnet I bought does. So I scanned it for you to see, as I remember.