1)Display all Products Values
    2)Display all Products Values whose Price is greater than 0.8 euro
    3)Create a new Fridge in order to add the Drink entities inside it
    4)Display all Drinks values inside the new Fridge
    5)Display all inside the fridge Drinks values whose Price is greater than 0.8 euro
    6)Display the Max value and the Average of all Prices 
    7)Use interface,delegate,anonymous methods,Lambda expression and (where) linq