[At first, there is silence. And then a cough, and two. A fumble and a click, and the video function turns on. And weakly--]

Is this thing even working...?

[He winces, one hand going to his chest, even as he takes a shuddering breath.]

What is going on? I thought--

[And he winces again, slumping to rest against the building beside him.]

Ugh.