Have any of you ever stopped to appreciate the fact that those six words gives you license to ask almost any questions you want? Has anybody else ever stopped in the middle of a perfectly normal(ish) conversation to ask, "Do any of you happen to know how long a pregnant woman can go without eating?" and relish the strange looks you get before hastily adding, "I'm doing research for my novel." "Do you know how much blood a person can loose before dying? I'm doing research for my novel." "If I were to kill my roommate, how long can I expect to spend in prison - research for my novel, you know." "Do you happen to know of any good places around town to hide a body? I'm doing research for my....novel."