Answer:
What is it that given one, you’ll have either two or none?
When I get closer my tail grows longer, but when I go away my tail leads the way.
I'm a type of pizza that is folded in half before cooking to contain a filling
Without a bridle, or a saddle, across a thing I ride a-straddle. And those I ride, by help of me, though almost blind, are made to see.
Not a burden for its weight and daily carried out, He who takes it wishes it had never come about
An open ended barrel, it is shaped like a hive. It is filled with the flesh, and the flesh is alive!