PI Definition: "Pi is a numerical constant that represents the ratio of a circle's circumference to its diameter on a flat plane surface.The value is the same regardless of the size of the circle, the value can be taken as 3.14159. " So why not celebrate the circle, the wheel and all things round! It's what makes the world go around. Come grab a slice of pizza, eat some home baked pie, and listen to some funky tunes with DJ Teddy Spaghetti. Test Ride a Vespa, Piaggio scooter or Moto Guzzi motorcycle, Door Prizes will be randomly drawn. Huge clearance sale on all jackets, gloves and helmets. Promotional trade in program in effect on Vespa and Moto Guzzi vehicles. Please RSVP so we can cover all your food and drinks. See ya!