SOBE Blueberry,Blackberry is so good. I just get some and put it in the freezer for a bit to make it really cold. I dont have a bong but i have a sidecar bubbler so theres less room for liquid in there so I always have to make something real flavorable. Sprite and lots of cherry grenadine(sp?). Its how you make a shirley temple but its good as shit for bong water