Quick and Easy Lemon Pie

• 1 small can lemonade concentrate (6 ounce size)
• 1/4 cup lemon juice
• 1 can sweetened condensed milk (14 ounce size)
• 1 container whipped topping (9 ounce size)
• 1 graham cracker crust
Put the lemonade, lemon juice and milk in a blender. Mix well. Pour into a big bowl and add the whipped topping. Mix well. Pour into a graham cracker crust. Chill in the refrigerator for about three hours.