Irene killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

I sleep during the day and fly at night, but I have no feathers to aid my flight. What am I?

There are nine dots in the picture that has been attached with this question. Can you join all the dots by drawing four straight lines without picking up your pen?

John’s parents have three sons: Snap, Crackle, and what’s the name of the third son?

What came first, the chicken or the egg?

Which is faster, Heat or Cold ? Explain.

I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?

If your uncle’s sister is not your aunt, what relation is she to you?

There are six people in a family namely M, N, O, P, Q and R.

R and O are brother and sister.

N is the brother of Q's husband.
P is the father of M and grandfather of R.

How many male members are in the family?

Two prisoners Jack and Jill are locked in a cell.
There is open window approx 40 feet above the ground of the cell.
They are never able to reach there.

Then they plan to escape by a tunnel and they start digging out.
After digging for more than 20 days, Jill comes with the different plan and they escaped.

what was the plan ?