Answer:
There are four of us but it seems like everyone loves spades the most.
What runs around the whole yard without moving?
I am a busy worker who is a water mammal.
I may be made of metal, bone, or wood and have many teeth. My bite hurts no one and the ladies love me. What am I?
I am always around you but often forgotten. I am pure and clean most of the time, but occasionally rotten. What am I?
I am your mother's brother's only brother in law. Who am I?