I just recently finished watching a walkthrough on it that TheRPGMinx did when I was researching it (At first it was only going to be the first vid but my wanting to know more pushed me into watching them all lol.).So even though I can't remember all that happens I have a general clue about some of the stuff. 

Whelp I can only guess at what Grant's going to see but if its half as bad as I think it will be i'd better get his gag reflex (and mine.) prepared lol.