Concrete Brick ,really ,who carries those around

I can just see some guy, running off into the woods and then running back to his friends holding the chunk of cinderblock:
“Hey! Let’s throw this in and see what happens!”
Let’s face it. Guys disproportionally inhabit both the upper and lower ends of the IQ bell curve. All of us at some point or another have done something stupid like that.
A Freeper said recently during the Kavanaugh hearings that, the same impulse that causes a boy to try to light a fart on fire is the same impulse that has been responsible for all the great inventions in history.
Just sayin...:)