Originally Posted by Wednighter

IMHO I think part of the reason they showed the scene where Jack was using his father's prescription pad and said Have my father come down here if he isn't more drunk than me comment was to show how messed up he is after he is off the island.. Jack was all messed up on pills, drinking, and what not whose to say that he isn't suffering something similar to post traumatic stress syndrome.. Suffering from delusions and this is what the writers are trying to get across.. Kate seems to me to think he has gone off his rocker and I don’t think it is the first time Jack has contacted her like this.. What do you all think??