The only reason we really went all the way to the NC State Zoo was because of the polar bear. So we had to see him twice. Luckily he was in a much better spot than the first time we saw him earlier that day.
He was swimming in a large pool area. He loves the water, which I hope is really cold in the august sun.
He had the same kind of technique. He would swim near the edge of the glass where you can't see him and then bounce off the glass.
Then swim eventually back to the rock and start over-again. Almost like clock-work.
Bye Mr. Polar Bear!