Not much of a comfort, especially because Jay is in no way convinced that they will ever manage to change him back. Maybe he can get better and knocking shit over, it'd be nice if he could get to the point where he can actually touch people and objects, maybe write messages, use his phone - but is he ever going to be really alive again?

Was he, even, in the first place?

He waits until Tim's hands are back on the thing and then moves it again, though there's not really much to talk about now. He's just so desperate for conversation.

I'm

and then he freezes up. Faltering, just like in real life. Ridiculous.

Eventually he finishes: really glad you got me out.

He could have said 'glad you're here' but he sort of assumes Tim would just make fun of him for something sentimental like that.