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

O_er_t_o_

Complete the missing letters of the given word.

A Car driver was heading down a street in Washington. He went right past a stop sign without stopping, he turned left where there was a 'no left turn' sign and he went the wrong way on a one-way street. Then he went on the right side of the road past a cop car. Still, he didn't break any traffic laws. Why not?

How many times can you subtract the number two from the number fifty?

2 ladies and 2 girls need to cross a river in a boat big enough for 1 LADY or 2 girls. How do they do it?

What has many teeth, but cannot bite?

What is the Surname of Barbie Doll?

I am quite hot but become too cold if you remove the first two letters. What am I?

What came first, the chicken or the egg?

Why do people go to bed?