you reminded me of an expirience i had
a close freind asked me once to come along with him, as he is going for the first time to have an interview to arrange lessons for computer programming with a large firm, we drove there in NJ, we arrived to a big building, we walk into the lobby the secretary asked him what he came for, and went to call out the interviewer for him, there came out a nice dressed girl greeting him that she will interview him, thereby raising her hand to my freind for a handshake, and he gave her his handshake, then she turned to me for a handshake, i told her that its nothing personal but according to the jewish law its not appropriate, she said "eich vies eich been ouch a yid", my freind ran out of there with shame