1 lg. can peaches, sliced
1 lg. can pineapple
1 can mandarin oranges
1/2 c. lemon juice
1 can sweetened condensed milk
1 lg. Cool Whip
2 graham cracker crusts

Drain fruit. Mix together lemon juice and milk. Fold in Cool Whip and fruit. Pour into crust and chill. Nuts are optional.