I Walked Through A Field Of Wheat... Answer Clue "E"

Riddle: I walked through a field of wheat, I picked up something good to eat, It was white and had no bone, In twenty-one days it walked alone. What did I pick up?

Answer: An Egg.

Source: https://www.riddles.com/1798

I walked through a field of wheat,
I picked up something good to eat,
It was white and had no bone,
In twenty-one days it walked alone.
What did I pick up? — I walked through a field of wheat... Answer clue "E" by Morgan Foster v1.

Riddle: I walked through a field of wheat,
I picked up something good to eat,
It was white and had no bone,
In twenty-one days it walked alone.
What did I pick up? Answer: An Egg. — by Morgan Foster v2.