Oddly enough, I’m sure there’s a slightly different version, because on the Demento show, the line was “He came from the big Bar Mitzvah spread, schlepping a salami and pumpernickel bread.” It’s not there in this version.
we used to listen to dr demento- thoguht it was the coolest radio show around- had a number of songs that wouldn’t be allowed on air today because liberals have had their funny bones surgically removed