Joel grins at the sight of Hana, pleased not only that she's come but that he's going to be able to show her what he's picked up again. His sign-language had been rusty at best when he'd helped her that first day, but since then he's gone back through the books he has and ordered a more current version so that when he sees her, he's able to sign, I'm so glad you've come.

It's perhaps a little clumsy and slower than what she's capable of, he's sure, but he's proud of himself all the same.