Move four matchsticks to the below square to form three squares?

Forwards I am heavy, backward I am not. What am I?

What do you see in the image below

What is both possible and impossible at the same time?

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

A word I know has six letters it contains, remove one letter and 12 remain. What is it?

Decode below three cipher riddles:

26 L of the A
7 D of the W
1000 Y in a M

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

A small town is visited by an ice-cream truck every day. On the first day of February, the truck visits as usual and 5 children, one from each of the first 5 houses on the street buys an ice cream that is of the different flavor from each other along with a completely different topping.

Go through the details below and find out which child lives in which house and bought which ice-cream flavor with which topping:

1. Jim lives between the child who bought the Raspberry topping and the child who bought mango ice cream.

2. Joyce, whose house has an even number, bought the cherry topping. Nancy does not live next to Joyce.

3. The blackcurrant ice cream had no topping.

4. The child who lives in house number 2 had the butterscotch ice cream. The child in house number 3 did not have chocolate ice cream.

5. Mike had banana ice cream. He hates banana cherry.

6. The child who had the cashew topping lives in house number 5. Dustin does not live in house number 4.

Please note that the odd numbered houses and the even numbered houses are located on the exactly opposite sides of the street.

He digs out tiny caves and stores gold and silver in them. He also built bridges of silver and made crowns of gold. They are the smallest you could imagine. Sooner or later everybody needs his help, yet many people are afraid to let him help them. Who is he?