I'm not talking about deliberately eavesdropping on private conversations. I'm talking about not tuning out what's going on around you. People say a lot of things walking past in the hallway or on the way to school or on a train. And you don't always have to be an active participant to be a part of a conversation.
[ Man, Minato learned all sorts of things listening to other students hanging out by the gate on the way into school.]
[text]
[ Man, Minato learned all sorts of things listening to other students hanging out by the gate on the way into school.]