Flying kites is a past time the Balinese take very seriously.
I'm always excited to see (what I refer to as) "kite gangs!": rowdy (by Balinese standards that is, they're a rather quiet and refined people from what I've seen) groups of teams racing down the road in pick-up trucks and motorbikes carrying their massive kites to the beach. It seems to be a male dominated activity with a very elaborate flying system. Spectators come to check out the action too. Here's a few photos of the kite teams and their spectators, at Echo Beach: