It would be worthwhile if you made sure to remember more for you than me?

[ That isn't rude to say is it? He hopes not, it's just that he knows there are better things in the world for people to do. Besides, Yamato's happiness and he memories aren't what's important at all. It's that the people or comrades that he speaks to and hearing what they enjoy seems to be. He is a caretaker in a way and it would be unforgivable to have this focus on him as well.

Perhaps the other didn't hear him from how he sets the shell against his hear to listen, possibly looking for whatever sounds could be heard. Is it the right kind? Can he hear something? The uchigatana stares just a bit as if he's searching for something but seeing that the wakizashi is trying, he searches on the ground for another one of the same kind the other has.

It doesn't take long to fine it, placing it next to his ear in order to find something he can hear. The waves that crash back and forth nearby is giving Yamato a hard time so with a tilt of his head, he hums softly to himself as he sits down on the sand. ]

You must be luckier than me to hear it.. I'm glad one of us can hear the ocean locked away in such a small item.