Soapy Duckys are hidden in the bathtub. Make matches or use boosters next to the bathtub, and each time you make a match, a Soapy Ducky will float to the surface. When all the Soapy Duckys have appeared in the bathtub, make one more match, and all the Soapy Duckys will fly to the board. Then you can collect them by making matches or using boosters.