Mr. Smart-Guy...

Driving in the car on a random day...

Caleb: Mommy, why do people (ahem...YOU, mommy) yell at other cars while they're driving?

Mommy: *sheepishly* Um, because sometimes other cars aren't driving safely and its dangerous if they aren't paying attention.

Caleb. So they can hear you?

Mommy: Uh....no.

Caleb: So why do you yell at them...?

Mommy: *eyeballing him in the rear-view mirror* Um...

Caleb: *satisfied that he's completely admonished me at this point...ends the conversation*

Well, ok...thanks for the kick in the pants, Mr. Smart-Guy...