Rock clacking, branch snapping, and a grandpa's Bigfoot sighting in documentary by The Casual Preppers

The Casual Preppers posted a Bigfoot ocumentary that has a few interesting things in it. At 14:52 they go to visit one of the hosts grandpa and he tells about his sighting of a Bigfoot on the porch of a cabin he was at and later, he describes a footprint he saw deep in the Uinta Mountains (you can see the cabin at 47:00). At 58:15 they are in an area where they are getting a bad feeling and you can hear some snapping branches. Best of all, during a night search (that they clearly did not want to go on), you can hear three quick clacking sounds at 1:10:15. Check it out here: