No and No...good guesses though
It is not Paul Bunyan...it is a real historical figure (could be living, could be dead...)
Nope, it is a real person...not just a song. Good guess though
Hmm...I like the thought process, but alas, it is incorrect. But hey, to add to your thoughts, a lot of people "hide" from Jehovah's witnesses when they come around door to door (not saying I am one of them...just commenting that I know a lot of people do)...but the answer is still incorrect