Answer:
I'm a marine mammal with flippers that balances balls on my nose and barks. What am I?
Oh how I love my dancing feet! They stay together - oh so neat. And when I want to walk a line, They all stay together and do double time. I count them up, ten times or more, And race on-off, across the floor.
What screams when put in a pot of boiling water?
What wears a coat in the winter and pants in the summer?
What is common to eat before it's born and after it's dead?
What goes up the hill and down the hill, And spite of all, yet stand still?