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.

Can you solve the maths in the below-given picture equation?

You see a mathematical expression in the picture. Can you think of a movie that this expression refers to?

How many words can a pen with half refill write?

Using Only Five 5's and any mathematical operator make sum as 37

What does a man do only once in his lifetime, but women do once a year after they are 29?

You board a train. The train will have to enter a tunnel soon. You are claustrophobic. Which place is the best for you to sit?

By moving just one matchstick, you need to make the below statement true. Can you do it?

How many triangles can you find in this given picture?

You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?