What number do you get when you multiply all of the numbers on a telephone's number pad?

I am lying and I always lie. Tell me whether I am lying or telling the truth.

How do you go from 98 to 720 using just one letter?

How old is your son? asked a man to his neighbour. My son is five times as old as my daughter and my wife is five times as old as my son. I am twice as old as my wife whereas my grandmother, who is celebrating her eighty-first birthday is as old as all of us put together.

How old is the man's son ?

I am sure no one can have two things for dinner. what are they?

Only one colour, but not one size,
Stuck at the bottom, yet easily flies.
Present in sun, but not in rain,
Doing no harm, and feeling no pain.
What is it?

What can go through glass without breaking it?

John is the son of Jacob.
So,
Jacob is the_____of John's father?

Your mother’s brother’s only brother-in-law is asleep on your couch. Who is asleep on your couch?

A man in a car saw a Golden Door, Silver Door and a Bronze Door. What door did he open first?