So I've been to the zoo three times within a week. First time I got there 30 minutes before they closed. Second time Ivan didn't wanted to play, so I ended up spending almost 5 hours looking at an empty pool. But as they say, a third time must be the lucky strike, because today he was seeking for attention. I'm not quite satisfied yet, but I'll get back to him as soon as the hype is over, because there was like billion & trillions kids there today.