Water

I had a tough conversation with my parents.

Dad: knock knock

Me: who’s there?

Dad: water

Me: water who?

Dad: water you even doing with your life? I ask you this in the form of a joke because it seems this best relates to the course of your life thus far.

Broken Pencil

Knock knock…
“Who’s there?”
“Broken pencil”
“Broken pencil, who?”
“Never mind, it’s pointless”