(Spoilers :3)
Dean actually ticked my susometer to an 11.
The fact that he talked about using climbing gear to scale the walls of the maze connects to how the frick did someone climb the museum's bookshelves. And when sal mentioned that dean had a hunting knife is just weird but that answered some of my questions when jack appeared with a hunting knife. Plus guilt. So when dean got poisoned he apologized for something.
(Maybe becuz he didnt wash his hands or he didnt notice the ammonia)
Maybe guilt took over him to commit suicide because roswell mentioned if he died that quick he would have to eat more deathcaps to speed it up.
So suicide because of guilt?
Maybe im going to a dead end here cuz dean seems to be gentle at most. And im going to get shot out the airlock at this point. Btw i was with pink in electrical
:P