This episode happens at Hawaii.
A Jewish merchant tries to sell twine. He deals with a guy and starts to convince him to buy the twine. After many minutes the guy gets peeved because of such insistence, so he decides to get rid of the merchant and says ironically: "OK, I will buy your twine. I will buy as much twine as the distance between your nose and the top of your pee-pee".
After some days the guy sees a long line of trucks coming to him. They are full of twine.
The guy, amazed: "What is that stuff???"
Jewish merchant: "It's what you ordered"
The guy screams: "I didn't order that!!! Damn!!! BUT WHO ARE YOU???"
"Who am I?" the merchant answers, "My name is Benjamin Sharon, I live here now,
Spoiler
but I was circumcised at Warsaw..."