"It might have been..." Senku hummed slightly. "The TV." He grinned. "I just wanted to see what was inside of it, and it might've shorted out the cable box, and burnt the wall..."

He recalled the memory with fondness, crossing one leg over the other idly as he shifted.

"It was really the burning of the wall that made my dad tell me that modifying anything big enough to damage the apartment wasn't going to be allowed inside anymore." He hummed. "Oh, and also not to take apart his things, at least until I was seven."