[Subaru’s not exactly a stranger to embarrassing himself, so he can at least empathise with Jean’s experience.]

Geez…at first I thought it was pretty impressive you managed to hurt yourself on a dummy, but now I just feel bad for you, man.

[Getting laughed at by Eren no less…he realises he’s never really heard the sound. He wants to. He has to, before it’s too late.]

Guess that’s what we call a learning experience, huh?