What is so fragile that saying its name breaks it?

A man was going to bleach his socks because they had gotten muddy the day before. As he was pouring the bleach into the washing machine, he spilt some on the floor. He got some cleaning fluid and mopped it up with a rag. Minutes later he was dead. What killed him?

A couple went on a climbing trip. But only the husband returned from the vacation and said that his wife slipped off while climbing and died. On investigating, the local sheriff arrested him saying, 'Your travel agent called. You murdered your wife.'

The man did not inform anyone about the trip. Then how was the agent so sure that it was a murder?

Yesterday I fell from 30 feet high ladder but I don't get hurt. Why?

O_er_t_o_

Complete the missing letters of the given word.

What is the difference between a jeweller and a jailer?

With the help clues provided in the image, can you find the 5 digit key?

Nine marbles are arranged in the image below. Can you slide two marbles to form a square?

What mathematical symbol can be put between 5 and 9, to get a number bigger than 5 and smaller than 9?

A shepherd had 18 sheep, out of which, all but ten died.

Can you tell us how many sheep was he left with?