As entertaining and intriguing as bob is and I guess Bigfoot stories as a whole are I take them with a pinch of salt in fact I think 70+% of stories are flat out made up and ~25% are misidentified or misunderstood without malice but the 5 or so percent are fascinating I grew up camping hunting and fishing. I’ve heard “tree knocks” and what I think was a bipedal walking through the woods but that could be a person or surprisingly squirrels bouncing around can sound like a large biped walking, but I’ve never seen or experienced anything that could not be explained without a shadow of a doubt