It is a well known and amusing fact that when you place a pen between your teeth, your mouth and facial muscles takes on a grinning posture and signalshappiness to you your brain. It actually is said to make you feel instant happiness... Now, I wonder, if you take another pen and place under one of you breasts - assuming that you are a woman - and you notice that it sits there tight and not drops.. Will this knowledge make you loose and drop the grinning pen you happily keep clenched between you teeth?