What two things can you never eat for breakfast?

Something Extraordinary happened on May 6th 19778 at 12:34am what was that?

A man has to get a fox, a chicken, and a sack of corn across a river.

He has a rowboat, and it can only carry him and one other thing.
If the fox and the chicken are left together, the fox will eat the chicken.
If the chicken and the corn are left together, the chicken will eat the corn.

How does the man do it?

If you drop me I’m sure to crack, but give me a smile and I’ll always smile back. What am I?

Christina, Allison and Lena are 3 daughters of John a well-known Mathematician, When I asked John the age of their daughters. He replied "The current age of her daughters is prime. Also, the difference between their ages is also prime."

How old are the daughters?

Identify the 10 differences between the two given pictures.

How can one talk without saying a single word?

John: "Hi Teacher, What is your favourite movie ?".
Chemistry Teacher: "Indium Cerium Platinum Iodine Oxygen Nitrogen".
Ten seconds later... John replied I got it.

Do you?

I am lying and I always lie. Tell me whether I am lying or telling the truth.

Can you find out the smallest number that can be conveyed as the sum of three squares in three unique ways?