He sees-- [sidestepping around him to smack his empty hand against the wall] on the wall, the note. Curiosity builds and he approaches, wondering what it could be. When he reaches it he can see, there's something strange about it. Something crazed, maybe something frantic about the way it looks. And what's more! The note addresses its reader, but where did it come from? It lacks a written name. Why is is on the wall with no one to claim it?