My offspring telling me a joke

Me telling the same joke to my partner Holly an hour later

"Why did Sarah fall off the swing?""I don't know, why?""Because she had no arms.""Lame.""Knock knock.""Who's there?""Not Sarah.""Hahaha.""Why did Sarah fall off the swing?""Who's Sarah?""That doesn't matter. Why did she fall off the swing?""Why are you asking me? I don't know anybody named Sarah. If it was the swing at the park it's probably because the equipment is fifty years old. Did it break or was she just being careless? Is she alright?""No, she died. You know how when you are a kid and your friends dare you to get a good speed up and perform a full 360 flip around the bar? She lost her grip mid-rotation and was thrown almost twenty feet over the fence and onto the road. A FedEx truck ran over her.""That seems pretty unlikely. Are you making this up?""Yes, it's a joke. I'll start again. Just say 'I don't know' when I ask why Sarah fell off the the swing ok?""Fine.""Why did Sarah fall off the swing?""Because she tried to do a 360 degree flip?""No... what? No, it was because she had no arms.""...""Hahaha.""That's the joke? She has no arms? I saw a show on television last week about a girl who was born without arms or legs and she was able to do almost everything the other kids at school did. She just wanted to be treated like everyone else. What if we have a baby that is born without any arms? Will that be funny? I'll be thirty next year and the older you are, the higher the chance of these things happening.""Knock knock.""What?""Just ask who it is. Knock knock.""Who is it?""Not Sarah.""...""Hahaha.""She could easily knock with her feet or hold something in her mouth and knock with that. There is a local artist that paints by holding a brush in his mouth and his work is amazing.""I've seen his work and it is only deemed amazing because he paints with a brush in his mouth. If his work stood on its own, he wouldn't need to advertise the fact that he hasn't got any arms.""Why do you hate people with no arms so much?""I don't. There is a famous monkey that paints and everyone says 'that's pretty good for a monkey.' It's the same thing. If a human produced the same caliber of work as that monkey nobody would care. That doesn't mean I hate monkeys. ""You do hate monkeys.""Yes, but not because of their artwork. They have lice.""What if a monkey with no arms painted a picture with a brush in its mouth? You have to admit that would be pretty impressive.""Yes, for a monkey without arms. It doesn't mean I would want the picture on my wall.""Well I better hope I never lose my arms.""Or turn into a monkey.""Now you're just being an idiot. Why would I turn into a monkey?""I don't know. Some kind of science experiment where you wake up to find yourself with the same thoughts but in the body of a monkey. Why would you lose your arms?""People lose their arms all the time. I could be in an accident or I could get attacked by a shark or something. We are booked for a week at the beach next month, would you still love me if a shark bit off both my arms?""Of course I would but as you spend the entire time under an umbrella drinking margaritas, I would be a lot more impressed by the sharks ability to walk up the beach and take your arms than a monkey dabbing randomly at a piece of paper with a brush.""If I was in a science experiment and I was the same person with the same thoughts but in the body of a monkey would you still love me?""Do you have arms?""No.""Well it might put a bit of a strain on the relationship but I'm sure we could work through it. People would see us at the supermarket and say, 'There's David and his armless monkey wife. They make such a cute couple. Love certainly can overcome all.""God you are a liar. Well it's good to know these things about someone before they happen I suppose.""What things?""That you hate people with no arms.""I don't hate people with no arms. It was a joke.""Well perhaps you should leave the jokes to people who are funny. You're not Freddy Murphy."