Palo Viejo is a brand of Puerto Rican rum that has jumped into the pre-packaged rum cocktail biz. The brightly colored packaging is very festive. They are labeled as ‘Palo Ready’ and come in 6 flavors- A Sangria, a Lemon/Lime and a Rum Punch, a Pink Grapefruit, a Passionfruit and Pineaple.