Paintball aficionados can unite in a messier version of capture the flag. The game is played with air guns that propel biodegradable gelatin capsules that splatter you with water-soluble paint on impact. To win, simply return the opposing team's flag to your own team's station without being hit by a pellet. Games (complete with equipment and protective gear) are run by Events in Motion (Rancho Daimari, Tanki Leendert 249, Plantage Daimari. 297/587-5675. www.visitaruba.com/ranchodaimari). Games last about two hours, costing $40 per person with a minimum of 10 people. You must make reservations three days in advance.