Can you solve the below tricky visual equation?

Make eight squares by moving only two matchsticks.
Note- Square can be of different sizes.

There were two grandmothers and their two granddaughters.
There were two husbands and their two wives.
There were two fathers and their two daughters.
There were two mothers and their two sons.
There were two maidens and their two mothers.
There were two sisters and their two brothers.
Yet there are only six, who are buried here,
All are born legitimate and relationships clear.
How can this happen?

What jumps when it walks and sits when it stands?

The dirtier I get, the whiter I look. Who am I?

Can you place six X (crosses) in below board without making three in a row in any way ?

How will you measure 15 minutes using two hourglasses of 7 minutes and 11 minutes respectively?

A deaf and mute man goes to the train station. Tickets for the train are 50 cents each. The man goes to the ticket booth and hands the man inside just a dollar. The man in the booth hands him two tickets.

How did the man in the booth know to give him two tickets without even looking at him?

Three ants are sitting at the three corners of an equilateral triangle. Each ant starts randomly picks a direction and starts to move along the edge of the triangle. What is the probability that none of the ants collide?

I shave every day, but my beard stays the same. What am I?