Oh my God I once saw a black bear get stressed out after wandering into the neighborhood. Truly had no idea what to do about all the people other than climb and try to hide in a tree that it then got stuck in.
Eventually it was tranqued and they caught it fireman style with a tarp held underneath it as it slipped out of the tree.
I'd probably have a less cute story if it was a Polar, Grizzly or Kodiak bear though.