Laughter

To laugh so hard your insides hurt and you drop to the floor because you honestly think you have ruptured something under your ribs. To laugh so hard you have to clench your inner thighs together, tightly, so you don't piss yourself. To laugh so hard your mouth hangs wide open because that is the body's mechanism when there is no air in your lungs and you are about to suffocate. To laugh so hard you slap your leg with such force, you leave a bright pink hand print in the skin. To laugh so hard you don't even notice the tears streaming from your eyes have created a nice pool of wetness in your lap. To laugh so hard you have to go into another room, so as not to disturb the people around you. To laugh so hard you inflict the same laughter on those around you, without telling them what you are laughing at. To laugh so hard you have to pretend you are on the phone with somebody, so nobody knows you are chatting online while at work. To laugh so hard the people standing next to you on the streetcar think you're crazy. To laugh so hard you have one of the best times of your life at an amusement park and can't wait to do it again, as soon as possible.
Laugh until you can't breathe, it keeps you young.