Cristina was born in 1888. She just had her 30th birthday today how did that happen?

Out of three Friends John, Jacob and Jonny one of them is a king, one is a bureaucrat, and one is a Spy.

The king always tells the truth, the bureaucrat always lies, and the Spy can either lie or tell the truth.

John says: Jonny is a bureaucrat
Jacob says: John is a king
Jonny says: I am a Spy

Tell me, Who is the king, who is the bureaucrat, and who is the Spy?

Can you spot what's wrong with the following sentence?

PETER WAS ANGRY AT
HIMSELF BECAUSE HE
ACCIDENTALLY LEFT THE
THE KEYS TO HIS CAR
AT HIS FRIEND'S HOUSE.

Which statement is true out of the following?
One statement here is false.
Two statements here are false.
Three statements here are false.

You Throw The Outside, Cook The Inside
Eat The Outside, Throw The Inside.

What Is It?

What English word has three consecutive double letters?

What does this simple rebus mean?

Why is it very easy to weigh a fish?

When it's bad luck to meet a black cat?

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