I had a professor in college that told us about getting lost on his way to visit his brother in Florida - he left the Dallas area and started heading east but didn't know exactly which way to go. At some point he ends up behind a car with a Florida license plate and decides that he'll just follow them, I mean they must be heading back to Florida right? Well, after reaching the white sandy beaches of Florida much sooner than expected he realized that he was in Biloxi, Mississippi
Picture a middle aged guy sitting around the house with a tin-foil hat on to protect his brain waves from being intercepted by the CIA/aliens/neighbors dog and you'll get a pretty good idea of this guy. Needless to say I didn't learn jack shit in this guys class, but it was pretty entertaining at times