1. "The glass is half-full."
2. "The glass is half-empty."
3. "Uh.. half-full, uh.. half-empty, uhh... half....?"
4. "What the hell is this? I ordered a cheeseburger!"
I also have issues with "Hello pot, this is kettle", because neither a pot nor a kettle is black in my world. They are shiny metal grey. Frying pans are black.