Answer:
There is 10 birds on a branch, a man shot 5 of them. How many were left?
Without coolant, you'll have some trouble with this.
What occurs four times in every week, twice in every month, only once in a year but never in a day?
I saw the dead bring forth the living. I saw the living bring forth the dead. What did I see?
What is in seasons, seconds, centuries, and minutes, but not in decades, years, or days?
I am your mother's brother's only brother in law. Who am I?