A few others I could scrounge up to Sammy:
“I wish you wouldn’t touch me Sammy, you people rust.”
“Sammy, you’re a black man. I took a guess. If you ain’t black you fell into a bucket of M&M’s.”
LOL! Sammy tried to get on a bus in Birmingham, AL. The driver told him to get in the back. Sammy said “but I’m Jewish!”. To which the driver said, OK then, GET OFF!