Your mother’s brother’s only brother-in-law is asleep on your couch. Who is asleep on your couch?

He loves to dance, twist and prance, he shakes his tail, and as a way he sails, wingless he flies into the sky. What is he?

I have teeth but i don't bite. Who Am I ?

Below toothpicks/matchsticks indicate the group of fishes moving from west to east direction. Can you make them move from east to west by just moving three toothpicks/matchsticks?

Whats the next number in the below number sequence pattern.

I am a mother. However, I never give birth.

I am a father. However, I never nurse my children.

Wandering is not possible for me, but standing still happens occurs rarely.

Who am I?

By including only four matchsticks in below picture, you have to make "Four Triangles And Two Squares"

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?

How can you make the following equation true by drawing only one straight line: 5+5+5=550 ?

That attorney is my brother, testified the accountant.

But the attorney testified he didn't have a brother.

Who is lying?