13: Could you come back this way?
Max: I... Yeah, yeah. I think I will.
13: What time?
Max: Well... Huum...
13: I get it. Who wants to talk to a guy in a tree? I get it.
Max: Hang in there. Don't cry! Don't, please don't cry.
13 is asking Max if he could come back and talk to him since he's stuck inside a tree.