Answer:
I can generate fear and some say I come out of your ears. I am as quiet as a mouse but not welcomed in the house. What am I?
I come without being fetched at night hides away as soon as daylight strikes. Although I may look small I am much mightier than what you can imagine.
Dead on the field lie ten soldiers in white killed by one blade yet there was no fight. What are they?
I am the key that is the hardest to turn
The Titanic is still here. What am I?
When is it bad luck to see a black cat?