Why Tim decided that it was last time he’d ever introduce a hybrid human-Kryptonian friend to his brothers…

Conner: You’re mocking me, aren’t you?

Jason: Oh no, no no no, no…

Damian: *suddenly points behind Conner*

Damian: SUPERBOY, LOOK! AN ALIEN!

Conner: *looks* Where?

Jason and Damian: *keel over laughing*

How they realized that they prefer to go on patrol alone…

Nightwing: Hold on, this is no time to be hysterical!

Red Hood: This is the perfect time to be hysterical.

Red Robin: Should we be hysterical?

Robin: No!

Red Hood: Yes.

Nightwing: Maybe! But not right now!

Trolling your brother, who’s so sleep-deprived he’s almost sure he’s in the Matrix…

Tim: Look, I just need to get out of here…

Jason: *gasps* There is no way out!

Tim: *stares back in horror*

Jason: Just kidding. Door’s right over there.

When you’re trying to get your family to cut you some slack, but your brother ain’t buying your bullsh*t…

Jason: They treat me like a criminal. I’ll end up a criminal.

Tim: You are a criminal.

Jason: Why you gotta go and do that? I’m trying to make a point.