A hiker in Alaska ran across one of the worst scenarios in the woods, a mother bear and her cubs. Mother's are very protective and will kill anything that comes near her cubs, but this man had quite a different experience.
The man was walking through Katmai National Park and started videoing as the mother and her cubs slowly followed him as he walked backwards, so as not to agitate her. They just seemed interested in who or what he was, but it never got aggressive.
This would've been terrifying and awesome at the same time.