Count the number of lines in the image below ?

Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?

What time is it when an elephant sits on a fence?

Three friends decide to distribute the soda cans they had among them. When all of them had drunk four cans each, the total number of cans that remained was equal to the cans each one of them had after they had divided the cans.

Can you calculate the total number of cans before distribution?

How can you leave a room with two legs and return with six legs?

Two in a corner, one in a room, zero in a house, but one in a shelter. What is it?

What word begins and ends with an E, but has only one letter?

Which is faster, Heat or Cold ? Explain.

In case you were starting to feel confident, this one was meant for third graders in Vietnam. The answer is 66, but we don't blame you for scratching your head about how they got there.

How many times can you subtract the number two from the number fifty?