+ The optimist says the glass is half full = The pessimist says the glass is half empty = The opportunist drinks the water = The chemist says the glass is full of h2O, cO2, and O = The logician say the glass is full of water and air = The artist takes a picture of the glass for reference = The whovian compares the water to time = The environmentalist pours the glass on a plant = The thespian dramatically splashes the water on another thespian = The musician writes a song about the glass = The philosopher asks why the water is there = The Void absorbs the glass and all that surrounds it +