1 (6 oz.) pkg. lime Jello
2 c. boiling water
2 c. Mountain Dew & drained pineapple juice, combined
8 oz. Cool Whip
1 (14 oz.) can pineapple tidbits, drained
2 c. miniature marshmallows
1 can lemon pie filling

Dissolve Jello in boiling water. Add pineapple juice and Mountain Dew. Allow to cool until it begins to set. Fold in fruit and marshmallows. Chill until almost set. Mix Cool Whip and pie filling together and spread on top of Jello. Chill well.