"I don't even know why I bother." Tadashi sighs, coming up the stairs to find his brother tinkering with his half finished bot.

"Because you love me." Hiro answers.

"Get to bed."

"I'm good."

"That wasn't a question."

"I know that." Hiros says placing his bot on the nearby desk. "But Tadashi you can't hold me to rules you don't follow."

"What?"

"You're barely home, Tadashi."

"I'm..." Tadashi cuts off. "How about we both are home by ten?"

"Eleven." Hiro counters.

"Neither of us can work on projects after, got it?"

Hiro nods before grabbing his bot, "starting tomorrow."

"Hiro!"