My mother has always tried to teach me things using phrases so that they will be easy to remember. One of the phrases she taught me is that "Common Sense is not common". Everyday I get older and get out and see the world I kinda have to believe this to be true. We as humans like to think that common sense is just something that we all have and its our security blanket. But some of the things people do and say just make you think... maybe it it isn't. While on a bus with a friend this lady was on