What in the world is the matter with Calvin’s mom?
He’s only 6 for cryin’ out loud. Make with the cookies already. Time flies, and before you know it he’ll be texting behind the wheel and putting the sedan in a ditch.
Metaphor
Surely some revelation is at hand.
Metaphor 
Right, Calvin always used a wagon or a sled for daredevil stuff. He had a 2 wheeler bike briefly, but it tried to kill him.
I haven’t seen the one where Calvin set up the ramp and tried to jump his trike across the pool.
Wait a minute — that’s part of my life.