You have been summoned by a high level wizard to his keep. He must leave for a meeting but is in the middle of a very delicate experiment. He needs the party to find a specific fungus which a species of ant uses for food. He has transplanted some of these ants into his basement. He will shrink the party down to roughly 1" in height so they may enter the walls of his basement to search out this fungus. Mice become the size of horses and the common spider turns into a monstrosity. Also, look out for his cat!