I had quite a racket going back in middle school with the spicy cinnamon toothpicks. We used to make them ourselves, store them 5 per bag in little plastic baggies and then sell them for a quarter. We used to soak them for days in pure cinnamon extract until the toothpicks almost dissolved. Pure hedonistic ( for a 12 year old) bliss, but watch out for rubbing your eyes or any cuts with your hands. That stuff was potent.
Mine is Snapple made a Cantelope Cocktail that I thought was wonderful, but haven't seen that in years.