"OLLAAAAAAATTEEEEEEE!" That's what you should scream when you're sitting in the nearly deserted spectator area at Dania Jai Alai, watching players in brightly colored suits scoop up a goatskin ball and hurl it against the wall at breakneck speed. At least, that's what we screamed every time we saw this unassuming 38-year-old from Basque country — the birthplace of this perplexing sport — scuttle to the front of the court and deliver a devastating serve return that sent the ball bouncing low against the wall, falling out of play before an opposing team member could catch it. If you have no idea what we're talking about, that's OK. We don't really either. Just go watch a game — it's free, you can drink cheap beer, and thanks to us, you'll be one of the few people in the seats hurling praise instead of insults.