What country can make you shiver?

Here is what you have to do. You have to throw a ball as hard as you can but it must return back to you even if it does not bounce at anything. Also, you have nothing attached to the ball. There is no one on the other end to catch that ball and throw it back at you.

How will you do it?

You have to put a letter on the following to make it a meaningful word. The only challenge is that you can't use 'E'.

S E Q U E N C _

What can run but never walk, have a mouth that never speaks, have a head that never weeps, and have a bed but never sleeps?

Three brothers Jacob, John, and James live in Mexico City. The product of the ages of these brothers is 175. Jacob and John are twins. How old is James?

What type of tree can I carry in my hand?

My thunder comes before the lightning; my lightning comes before clouds; my rain dries all the land it touches. What am I?

Can you make four (4) nines (9) equal 100?

Can you Find and name the hidden bird in the picture below ?

2, 3, 5, 9, 17, _ What is the next number in the sequence?