There is a barrel with no lid and some wine in it. 'This barrel of wine is more than half full,' said Curly. 'No it's not,' says Mo. 'It's less than half full.' Without any measuring implements and without removing any wine from the barrel, how can they easily determine who is correct?

I start and end with 500 and carry a 5 in my heart. But I require the first letter and the first number to be complete. I am the name of a King.

Who am I ?

The day after tomorrow will be three days before Tuesday. Can you find out what is today?

I look at you, you look at me, I raise my right, you raise your left. What am I?

Which flower has two lips?

One night, a woman receives a call from the police. They tell her that her husband was murdered and that she should come to the crime scene as soon as possible. The woman drops the phone, shocked, and drives 20 minutes to the crime scene. As soon as she reaches the crime scene, the police arrest her and she is convicted of murder. How do the police know she committed the crime?

John went to meet his friend Jacob, but when he was about to reach the main gate, John notices that Jacob had a mighty dog who was fastened to the tree. The chain is long enough that it allows the dog to reach the main gate.

How can the John reach the main gate?

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

I live in a bowl. I can swim. I have a tail. I also have fins and big eyes. What am I?

Rectify the following equality 101 - 102 = 1 by moving just one digit.