get a glass cup (preferably a small see through one) and 2 other cups put 2-3 blackberries in it and crush till its kinda watery i guess add lemon juice and sparkling water to (it just a little of each) put it in the glass cup and fill it with crushed ice. get your other cup and put some sparkilin water in it also add 5 teaspoons of cranberry juice and put a blackberry on the top so it looks better i guess haha idk why i put this on here