Using a Class >>> from msdie import * >>> d1 = MSDie(6) >>> d1.roll() >>> d1.getValue() 6 >>> d1.roll() >>> d1.getValue() 5 >>> d1.instances 1 >>> MSDie.instances 1 >>> d2 = MSDie(13) >>> d2.roll() >>> d2.value 7 >>> MSDie.instances 2