My bro brought water to me.

Me: thx bro. I didn't even ask

Bro: np, it's my job as the eldest son.

Me: hah, know your place! I'm the eldest child!

Bro: I know. That why I said son.

Me :* drank water just a bit* thx bro. *Hands it to him*

Later, I left the room.

My bro:* looks at the glass* the f is this?!

Bro: is this some sort of darkening or some s**t?! (He watched too much anime)