The Difference Between Snowmen and Snow Women

Luke's mother told him that paracetamol and aspirin are not the same thing. He was like, well, I think you'll find this is a joke. This isn't a joke for English people. It's a joke for people who understand it. And he was like, uh-huh. You know, didn't really feel the burn. Luke: "I don't get offended easily but one thing that will offend me is when someone says, what is this British humor?"