Kids play peek-a-boo with tiger at the zoo

Two little ones at an Australian Zoo were delighted when a tiger suddenly started playing a game with them -- or at least, walking side to side with them along the glass. They ran back and forth with the majestic animal, surely thinking he was their new best friend.

Whether the tiger is simply bored and pacing, actually playing a game with the kids, or thinking about how tasty they'd be (yikes!), you have to admit it's quite adorable how excited they siblings are to have such a cool new friend.

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