Answer:
Everyone asks for me but yet everyone hates to face me. For someone I am agony for others I am relief. Who am I?
I am bought by the yard but worn by the foot
As a state in America I am round on both sides and high in the middle.
I turn around once. What is out will not get in. I turn around again. What is in will not get out.
What do you call a bear with no teeth?
Runs over fields and woods all day. Under the bed at night sits not alone, With long tongue hanging out, Resting at your feet until we go for a walk