@baldboy_666(View Post) Sorry lol. Maybe the coordinates bring you to a strange room, there is a door on the other side with a bright light coming from it.
...Portal gun in your pocket and shoot it somewhere. You fall in a warehouse, you see a GPS locator beside you and you check the coordinates and it matches the note.
The homeless man also warns you about Government patrols, and all sorts of other stuff. You say "I know", then look at the note. It's a picture of some chevrons pointing to a Crystal of some sort.
P.S. I think everyone is meant to follow off what doxin writes, and then he'll pick one and continue the story. And don't post random stuff. This thread should be interesting for those who are interested in the story, like me and surely others, and we don't need it locked or something because some guy kept trolling and spamming.