Hawiian Tidal Wave

1 1/4 oz Rum (Malibu)
1/2 oz Peachtree schnapps (Dekuyper)
1/2 oz Blue Curacao (Dekuyper)
3 oz Sweet and sour
1 splash Lemon-lime soda

Blend Malibu, peach schnapps, blue curacao, and sweet and sour. Pour into ice filled glass. Top off with lemon-lime soda.