Answer:
If you drive on this, pedestrians and the police will be pretty upset with you.
There is 10 birds on a branch, a man shot 5 of them. How many were left?
Sometimes imaginary and sometimes real, sometimes they are the closest and dearest person outside the family. Who are they?
You row in one while you float.
What occurs four times in every week, twice in every month, only once in a year but never in a day?
I build up castles. I tear down mountains. I make some men blind. I help others to see.