Answer:
What never ends but you always have it
From tree to tree it jumps and it swings and this furry little fella likes fruits, nuts and seeds. And sometimes people say to “stop ‘us’-ing around.
You can find me inside your body but not below the waist or in your tummy. I am located in the upper part and I am a symbol of love.
I am used in most sports, have four holes, come in many different colors and there is a state that shares my name.
Do what he says and you'll be fine, don't and you lose the game.
Kids
Animal
Difficult
Easy
Food
Funny
Logic
What am I?