I'm having a little trouble, though I think more of my trouble is coming from one other event than the one I'm after. I was told to patrol for Harriet and my patrols keep getting intercepted by the smoking behind the building event. Did I get locked out somewhere, which I have read can happen under certain conditions, or am I not meeting the criteria to catch her? I have done nothing with Priti so far except the one conversation with her about being repressed that ends in the cake question and the lunch conversation the HM eavesdrops on. I have the cake, but I have not tried to tempt Priti yet, maybe I'm trying to do things out of the intended order based on the way I thought it was supposed to go? According to the text, Harriet will just continue to tempt Priti until she is dealt with, so I will get nowhere with Priti without dealing with Harriet, but maybe I am supposed to go after both at the same time.