Today on our way home from Museum School we passed by some tractors with brush hogs sitting on the side of the road. Know how much my son loves tractors I pointed them and this is the exchange that followed:
"Look, there are some tractors."
"Mommy, they aren't moving."
"No looks like they have gone for lunch." (meaning the drivers)
"Mommmyyy, tractors don't eat lunch!"
Okay score another for for the observant 4 year old.