Answer:
I am rarely touched but often held and if you are smart you'll use me well.
Roast, boast, coast, post. What do you put in a toaster?
you hold my tail while I fish for you
What do people spend a lot of money on every year, but never want to use?
I am the only word that looks the same when spelled upside down.
Sometimes I am white, sometimes I am dark. Most people love me. What am I?