My cousin lives in one story house in Antarctica. His house is made the of-of sandstone. what is the color of stairs?

It begins where the time ends.
Its second is an expression of surprise.
Its third is a question.
Its fourth is urinate.
It ends with a drink.

Which country it is?

There are two candles. Both will only burn exactly for an hour. How will you use these two candles to measure forty-five minutes?

What question can you never answer yes to?

There was a strange boy who was born before his father. How can this be possible?

Who can jump higher than a Mountain?

My location can be determined by the below rebus.
So where am i ?

A man hijacks an aeroplane transporting both passengers(8 of them) and valuable cargo. After taking the cargo, the man demands nine parachutes, puts one of them on, and jumps, leaving the other eight behind. Why did he want eight?

On a magical land of Mexico , all the animal in the land are rational.

There are 10 tigers and one goat.
Tiger can eat goat but since it's a magical land , the tiger who eats the goat , turns into goat and then can be eaten by the remaining tiger(s).

If we leave them for some time then how many goat and tiger will be there , when we come back ?

Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?