Rearrange the letters in "new door" to make one word.

A Doctor always sneezes before the rain. Doctor sneezes, Will it rain?

Can you make a six-letter word using the letters N, A and B ?

You are mixing a mixture of cement and Sand with five gallons of water. You have a garden hose giving you all the water you need. The problem is that you only have a four-gallon bucket and a seven-gallon bucket and neither has graduation marks. Find a method to measure five gallons.

Your mother’s brother’s only brother-in-law is asleep on your couch. Who is asleep on your couch?

I have 50 feet long of cloth, I need to create 50 handkerchiefs each size of 1 foot. I take one minute to cut a 1-foot handkerchief. So how long will it take to cut 50 handkerchiefs?

When I go in I might cause pain. I cause you to spit and ask you not to swallow. I can fill your hole. What am I?

I have cities, but no houses. I have mountains, but no trees. I have water, but no fish. What am I?

John was so frustrated to be the suspect of being a sleeper terrorist that he shoot himself right between the eyes with a revolver in his toilet. The revolver and the bullets were accurate. Minutes later John walks out of the toilet unharmed.
How can this be possible?

I have an eye but still cannot see.

Who am I?