A horse was tied to a rope 5 meters long and the horses food was 15 meters away from the horse. How did the horse reach the food?

The person who makes it has no need for it. He who purchases it does not use it. The person who does use it does not know they are. What is it?

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?

What English word has three consecutive double letters?

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

Railroad Crossing, look out for the cars. Can you spell that, without any R's ?

What 4-letter word can be written forward, backward or upside down, and can still be read from left to right?

If Rajina's daughter is my daughter's mom, who am I to Rajina?

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

You can see it everyday, But cannot touch it at will. What is it?