Answer:
Gumby and yoga instructors have this in common.
I'm a starchy plant tuber that is one of the most important food crops, cooked and eaten fried, such as french fries.
A sphere has three, a circle has two, and a point has zero. What is it?
It's shorter than the rest, but when you're happy, you raise it up like it's the best. What is it?
I am neither a guest nor a trespasser in this place. I belong that belongs to me. Where is it?
Why was the cook arrested?
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?