[The sound of sirens passing our house, Caleb cups his hand over his ear as if to hear them better]
Me: What was that?
Caleb: A Firetruck [BIG grin on his face]
Me: and who is on the firetruck?
Me: (hehehe) What kind of people?
Caleb: [thinking hard] Firetruck people.
Me (hehehehe...firetruck people)...like firefighters??
Me: and what do firefighters do?
Caleb: They spray water from their hoses.
He smiles at me, decides the conversation is over and walks off.
Sometimes these boys just make me smile.