Ingredients:
Vodka - 15ml
Gin - 15ml
Light rum - 15ml
Sweet and sour mix - 60ml
Blue curacao liquer - 60ml
Lemon-lime soda to top

Method:
1. Take a mixing glass and pour in the rum, gin, vodka, blue curacao and sour mix.
2. Mix up the ingredients well.
3. Pour into an ice-filled highball glass and top with lemon-lime soda.
4. To serve garnish with a twist of lemon or lime, and float a cherry on top.