Slice peaches into bowl and sprinkle with sugar to make juice. Put peaches into blender to liquefy. In a large bowl, mix sweetened condensed milk, lemon juice and Cool Whip. Fold in peaches and mix thoroughly. Pour into pie crusts and freeze. Also try with fresh strawberries instead of peaches.
To carry this pie to a picnic or other places you can freeze small slices of peach in ice cube trays and place around dish to keep cold and be decorative.