"Moishe Glickman" joke

A man walks into the street and manages to get a taxi just going by. He
gets into the taxi, and the cabbie says, "Perfect timing. You're just
like Moishe."
Passenger: "Who?"
Cabbie: "C. There's a guy who did everything right. Like my
coming along when you needed a cab. It would have happened like that to
Moishe every single time."
Passenger: "There are always a few clouds over everybody."
Cabbie: "Not Moishe. He was a terrific athlete. He could have gone on the
pro tour in tennis. He could golf with the pros. He sang like an opera
baritone and danced like a Broadway star and you should have heard him
play the piano."
Passenger: "Sounds like he was something, huh?"
Cabbie: "He had a memory like a computer. Could remember everybody's
birthday. He knew all about wine, which foods to order and which fork to eat
them with. He could fix anything. Not like me. I change a fuse, and the
whole neighborhood blacks out."
Passenger. "Wow, some guy ehh?
Cabbie: "He always knew the quickest way to go in traffic and avoid traffic
jams, not like me.
Passenger: "Mmm, not many like that around"
Cabbie: "And he knew how to treat a woman and make her feel good and
never answer her back, even if she was in the wrong; and his clothing
was always immaculate, shoes highly polished too."
Passenger: "An amazing fellow. How did you meet him?"
Cabbie: "Well, I never actually met Moishe."
Passenger: "Then how do you know so much about him?"
Cabbie: "I married his widow."