Answer:
I am the word that is always spelled correctly by everyone.
I'm at the head of an elephant and at the tail of a squirrel
Open me, and you can't see me without a mirror. Close me and you can't see me at all. What am I?
I am enjoyed by some, despised by others. Some take me for granted, some treasure me like a gift. I last forever, unless you break me first. What am I?
I plow and plow, but never sow. What am I?
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?