Pineapple Rum Punch

Note: Do not use canned pineapple for this recipe. If you prefer your drinks very tart, add additional lemon juice, 2 tablespoons at a time, to your taste. Mix hot water and sugar until sugar dissolves. Add pineapple chunks and stir, mashing pineapple lightly. Pineapple Rum Punch

I just made this. I think it's refreshing!