Answer:
What kind of fish chases a mouse?
I am a mammal that lives in the sea. I have flippers and am known for my intelligence. What am I?
My first is in ocean but never in sea. My second's in wasp but never in bee. My third is in glider and also in flight. My whole is a creature that comes out at night.
What is it that has a power socket on one end and a corkscrew on the other?
I come in many colors, some are blue and white. While some people annoy me, I am not much for the fight. I live where people rarely tread, but you will find me close to bed. What am I?
When is it bad luck to see a black cat?