This has got to be one of the easiest desserts I've ever made. It took me all of 3-5 minutes to pull together.
Combine drained crushed pineapple, dry pudding mix and yogurt, until well blended.
Pour into a graham wafer pie shell (I used chocolate). Sprinkle 2 tbsp coconut on top. decorate with pineapple slices and cherries, and then sprinkle another 2 tbsp coconut over everything. Allow to cool and set in the refrigerator.