cheat sheet for classes - Will and John

Not quite. `new_sport` is an instance variable, not a class. It would be more accurate to say that `new_sport = Sport.new` is the most basic way of initializing an instance of the class Sport. 

Also, Sports is not a datatype, and you can't call or initialize a class. It would be more accurate to say that this is how you initialize a new instance of your class.