Answer:
I am slow and carry my house wherever I go but I am not a turtle. I leave a slimy trail behind me. What am I?
I am a large mammal that lives in the ocean and sprays water from a blowhole. What am I?
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.
When I'm metal or wood, I help you get home. When I'm flesh and I'm blood. In the darkness I roam.
What kind of fish chases a mouse?
What language does a billboard speak?