Fill the 3-gallon container with oil and pour it into the 5-gallon container. Then fill the 3-gallon container again and use it to fill the 5-gallon container the rest of the way. One gallon will be left in the 3-gallon container.

Justice.

Oliver was born on March 1 on a plane flying eastwards over the Pacific. A few seconds later the plane crosses the International Date Line, and Olivia is born. She is thus born on February 28, making her the ‘younger’ sister with a calendar birth date one day before her brother’s. On leap years, however, Olivia will celebrate her birthday two calendar days before her older twin.

They are Siamese twins! Since they are conjoined twins they can not send the innocent brother to jail.

Forty because dogs have paws, chickens have claws, and trucks have wheels so the only thing there that had feet are the people.

27

In the first row divide both numbers by 7 to obtain the digits in the brackets; in the second row divide by 8, and obtain the digits in the brackets. In last row divide by 9, and obtain the digits in the brackets.
27 / 9 = 3

Go through the first door at night.

It takes 5 minutes for 60 fishermen to catch 60 fish.

She is driving an American car in England, when she ordered the driver's side mirror, she was sent a right side mirror, when she needed a left side mirror.

Skull.

The big Indian is the mother of the small Indian.

Potato.