In the break room I wished some co-workers, happy Wednesday. They said how it is half-way point of the week. I said yes, it is known as hump day. I explained it is like a hill, Mon, Tues you head up the hill, Wed you are at the top (or the Hump) and then it is down hill till Friday. I made sure to share you have to make sure you say hump day and not just hump for that can mean a bad word and there there is the Black Eyed Pea song about My Humps. Why are all our slang words have multiple meanings? It can be very confusing to explain.