Answer:
A stellar five-limbed sea creature.
What wears a coat in the winter and pants in the summer?
It can be white or blue or black, Humped or have a horn. And when it talks it sings its menuets, as it's travelling the depths.
A nutcracker up in a tree
A pony trots his way through the world on these.
What language does a billboard speak?
Animal
Difficult
Easy
Food
Funny
Kids
Logic
What am I?