Whenever I have to draw a hospital, or a drug store, or a temple, or whatever, I always try to take pictures for reference. But taking those picture is pretty nerve-wracking. Whenever I ask permission, people always ask back, "What are you gonna use them for?" "You work for a magazine or something?" "Who are you, anyway?" and stuff like that, and then, inevitably, "Well, the manager isn't here today, so come back tomorrow and ask then." Come on, I just want to use them for reference! I'll even give you candy!