Answer:
I go around in circles, But always straight ahead Never complain, No matter where I am led.
A squiggly line tells you when you've done it wrong
Though I should be unique, you've made most of us the same. I would be stronger, if my characters were stranger.
If you are to keep it, you must first give it to me. What is it?
What can touch someone once and last them a lifetime?
How did the farmer find his wife?