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!!
That must be the world's bravest girl.
We would've screamed and jumped about 6 feet in the air when that giant lion started pawing the glass.
Check out the above video to see one brave little girl hold her ground in the face of a scary lion.