Bellybutt

Aden:" can I have a cracker after dinner?"
Me:" yeah only if you have room in your belly, but I don't think you
will.."
Aden:" did you just say bellybutt?"
He starts laughing
Me:" no I said if you have room in your belly but..."
Aden:". You said bellybutt!!!!!!!! Bellybutt!!!!!"
Convo goes on for ten minutes...