What does the below mathematical rebus mean?

Can you find out a way through which you can make five squares out of the given figure by moving just six match sticks?

You may enter, but you may not come in. I have space, but no room. I have keys, but open no lock. What am I?

John is pretty weird. He likes toffees but hates chocolates. He loves books but never reads. He likes to build his troops in an online game but does not proceed with the war. He likes to go swimming but is afraid of water.

Seeking this behaviour, can you tell whether he likes balloons and parties?

Count the number of squares in the picture below.

In a family supper, a grandfather, a grandmother, two fathers, two mothers, four children, three grandchildren, one brother, two sisters, two sons, two daughters, one daughter-in-law, and one mother-in-law need to sit at a table.

There are only seven chairs available at the place. How many more chairs do they have to borrow so that everyone can sit down together for the suppers if everybody requires a separate chair?

What you cannot hold but it is yours?

Why do people go to bed?

What is the last thing you take off before bed?

They do not possess flesh or feathers or scales or bone
But still, they are blessed with fingers and thumbs of their own.