Answer:
I have a pet, his body is full of coins
What has 4 fingers and a thumb, but is not living?
What has black spots and a white face, is fat not thin, and helps you to win, but tumbles all over the place?
I'm a starchy plant tuber that is one of the most important food crops, cooked and eaten fried, such as french fries.
It keeps you on the ground and stops things from floating around. What is it?
I lose my head in the morning and regain back it at night.