I was pottering around in the kitchen today, kind of distracted, doing Dad things* when my seven year old taps me and says 'Dad, is the fridge running?' Confused, I said yes, of course it is.

The little sod says 'Well you'd better go and catch it then' and gives me the look. Amazing :D

*you know, poking things to see if they still work, so that my wife doesn't give me a real job to do...