Warning: This video has a high likelihood of putting a smile on your face.
A group of bears were minding their own business when a pink balloon floated into the vicinity and caught their attention.
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One of the bears tiptoed over to the unusual hovering specimen and gave it a few sniffs. As the other bear buddies started heading over, the first one gave the balloon a jab -- then chased after it as it popped up and floated a few feet away.
The other bears caught on that this might be a fun toy to play with so they joined in. Then suddenly, their new toy disappeared! Watch the viral video, which has been viewed on Facebook more than 42 million times.