Chapter Summary: Some days Robin is happy, others he's angry. Unknown to everyone but Batman is that this is just how Robin is. Well, depending on how much sleep he gets.

Robin was at the cave and he was not happy. The team was training with Black Canary and Robin wasn't paying much attention. Everyone was partnered up but him, so he was with Canary herself.

At the very moment She was kicking his ass. He slipped once more and got up with an angry look in his eyes.

"You know what. Fuck this shit. I'm getting outta here. Screw you guys," He yelled at them while going to the Zeta tubes and going back to Gotham.

The next day their was a much more chipper Robin. H was in the same situation, but instead of getting worked up he just giggled and continued the fight until he finally won.

Everyone including BC was confused about this so tried asking Robin, but all he had to say was just sorry. Instead she went for the second option of asking the Bat himself.

"Guess I forgot to tell you that his mood depends on how much sleep he gets. I quickly discovered this after a year of him staying with me. If he doesn't get at least two hours of sleep then he will be really angry. The less amount of sleep he gets the worse his mood. If he gets a full nights rest like he did last night then more happy and chipper he will be.

I apologize for how he acted yesterday and today. I didn't mean for him to get that angry. Usually I would have him take a nap during the day to help him with this along with some of his meds," Bruce explained.

"It's fine Bruce. Just please don't withhold Information like this from me again please. I'm here to train them and I can't do that if you won't give me information that could help them," Dinah Asked him.

"I 'll do that for now on," Bruce told her as he walked away.

Sorry this was so short I really didn't really have much ideas for this one sorry.