Birthday Mocktail 

1/4 c fresh blueberries (frozen would work too) 
1 tsp sugar
1/4 fresh lemon juice
dash of cayenne pepper

crushed ice
pineapple juice
sparkling water 

Mull the first four ingredients together for at least five minutes 

Add crushed ice to your cocktail shaker and mulled ingredients and add 1/2 cup of pineapple juice shake well strain into a glass and add equal amount of sparkling water

Makes one serving enjoy