Running Refrigerator

Okay, listen up, you smooth-brained twit. You think refrigerators can actually run, like a person? You thought you were being funny, but you just revealed your ignorance of basic appliance functionality. Your mum taking the fridge's 'running' literally is the whole point of the joke. It's called a pun, you absolute walnut. Instead of referring to the refrigerator's operation, you used 'running' as if it's doing some kind of marathon. Maybe stick to making toast, eh?