While at work yesterday I noticed that one of our water dispensers was empty; so, I removed the empty jug and attempted to replace it with a full one. (In case you missed it, the key word in the last sentence was attempted.) Let's just say that greasy hands, a five gallon jug of water and a concrete floor are not a good combination. After this failed attempt, I spent the next 15 minutes moping and drying floor. Five gallons of water sure does cover a lot of floor!