Cut top and bottom from one pineapple. Peel, core and cut into 1inch cubes. Set aside. Cut other pineapple bottom off and place in the middle of a platter. wash the strawberries, leave steam and leaves on, set aside. Peel and section oranges. Place fruit on skewers in this pattern, strawberry  with steam at end near fingers, pineapple cube, orange. Stick sharp end of skewer in pineapple in the center of a platter and continue until pineapple and dish are filled.