With the fear of spiders being just as common as the fear of snakes, this one is equally as nightmarish. Actually, we would argue that it is far scarier. Just like how the fear of spiders is much more realistic in many ways. Unlike snakes, spiders can very commonly be found in and outside of your house without it being totally shocking. We just had no idea that this rule and thought process would ever apply to the inside of cars as well. Remind us to never drive ever again.