A plane crashed between the border of Mexico and America. Where do you bury the survivors?

When I got four, I have it none.
When I got two, I have it some.
When I got none, I have it all.

What is it?

John leaves home and then he takes three right turns. John wants to return to home but he was scared of Jacob, who is wearing a mask.

What is John Situation ?

How can you leave a room with two legs and return with six legs?

A patient was diagnosed with some ailment. He was given five different tablets to take at night at an interval of 15 minutes.

How long will it take the patient to consume all the five tablets?

People put me on the table and cut me but do not eat me. What am I?

I am the black child of a white father, a wingless bird, flying even to the clouds of heaven. I give birth to tears of mourning in pupils that meet me, even though there is no cause for grief, and at once on my birth, I am dissolved into air. What am I?

Jack and Joseph are well-known golf rivals. One Day during a match, they were level at a score of 30. Jack hit a bad shot and Joseph added 10 to his score. Joseph then hit an awesome shot and he won the game.

How ?

The more it dries, the wetter it becomes. Can you tell what it is?

It is always ahead of me yet I can never see it. What is it?