Answer:
What is it something that you always have but you always leave behind?
Although my cow is dead, I still beat her. What a racket she makes!
Die without me, never thank me. Walk right through me, never feel me. Always watching, never speaking. Always lurking, never seen.
What hangs others yet can unintentionally hang itself?
People are hired to get rid of me. I'm often hiding under your bed. In time I'll always return you see. Bite me and you're surely dead.
What never gets any wetter no matter how hard it rains?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?