How can you make a TV, a bed, a dog, and a car liquid?

By including only four matchsticks in below picture, you have to make "Four Triangles And Two Squares"

On a bright sunny day, two fathers took their son fishing in the lake. Each man and son were able to catch one fish. When they returned to their camp, there were only three fishes in the basket. What happened?

PS: None of the fish were eaten, lost, or thrown back.

A man has a barrel filled with oil that weighs 100 pounds, and then he puts something into it. Now the barrel weighs less than 100 pounds. What did he put in the barrel?

I can write cow in 13 letters.

Can You?

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

Spot the cat in the picture below

A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?

Four people need to cross a rickety bridge at night. Unfortunately, they have only one torch and the bridge is too dangerous to cross without one. The bridge is only strong enough to support two people at a time. Not all people take the same time to cross the bridge. Times for each person: 1 min, 2 mins, 7 mins and 10 mins. What is the shortest time needed for all four of them to cross the bridge?

Christina has four daughters, and each of her daughters has a brother. How many children does Christina have?