Water-gun Fight:
One of the most anticipated activities on the Fantastic Voyage, by far, is the playful “Light-Skin/Dark-Skin” water gun fight on the beaches of Cozumel, Mexico.
Invented by J. Anthony Brown (who else?), the event has morphed into outright bedlam on the beach with many celebrities taking part. The fact that most carry water guns the size of grenade launchers lets you know the two sides are serious about annihilating one another.