1Cut 1-inch slice from top of pineapple, leaving green leaves on top; set aside. Remove fruit from pineapple, cutting around inside edge of rind and leaving 1/2-inch wall. Cut fruit from core; cut pineapple into bite-size pieces.
2Place 1 olive in curve of each shrimp; skewer together with plastic pick. Skewer pineapple pieces on picks. Attach picks of shrimp and pineapple to rind of pineapple in spiral design.
3Place cup or bowl in rim of pineapple (such as a 6- or 10-ounce custard cup). In medium bowl, mix sour cream, curry powder and salt; spoon into cup. Cover with pineapple top. Arrange any remaining skewers around pineapple. Serve immediately, or cover completely with plastic wrap and refrigerate until serving.