Riley the dog is a bit of an adrenaline junkie.
How do we know this?
Because he followed his owner into an airplane... and then followed his owner out of that airplane before it landed!!
Talk about PERSISTENCE!!!!!
A BBC filmmaker got up close and personal with a polar bear and luckily he was protected by a glass cage.
Except there was one slight problem…THIS BEAR REFUSES TO GIVE UP!
The polar bear tries to break into the glass box for over half an hour, and we mean…this bear went INSANE on this glass box!
We guess polar bears don't like clear stuff….LOLz!