You might just be a homeschooler if you overhear one boy calling his brother to see "the coolest thing" and that cool thing is….
the sentence he just diagrammed. ; )
Odds are even greater if that brother exclaims, "If you think that one is cool, you should see the one I did last week. It had bars and connectors and went up and down! THAT was the coolest!" (he got to diagram compound subjects and verbs)
We are easily amused. And I wouldn't have it any other way.

I LOVE diagramming sentences! (total geek, here.)
No WAY!! That is so funny. (And I must admit, I LOVED diagramming sentences too!)
Just great!
Way!
They crack me up. We like our words lol!
total crack up! aren’t boys just great? happy with chalk.
Classic!
Too funny! Just wait until they start diagramming adjective & adverb clauses! Whoohoo! Our kids have fun with it too! =)