This is a classy optical illusion puzzle. What more you can find except bricks in the image below?

Why are all black people so quick ?

Speaking of rivers, a man calls his dog from the opposite side of the river. The dog crosses the river without getting wet, and without using a bridge or boat. How?

I am weightless, but you can see me. Put me in a bucket, and I'll make it lighter. What am I?

Most people think of me as money. But when they find me in the water, they won’t get any money out of me. What am I?

A girl was sitting in her hotel room when she heard a knock on the door. She opened the door and found that a man was standing outside.
The man said, "Oh! I am really sorry, I thought this was my room."
He then walked through the corridor to the elevator. The girl did not know the man. She closed her door and called security asking them to apprehend the man.
What made her suspicious of that man? He might have been genuinely mistaken.

What is the next number in this matchsticks series riddle?

What is the below Rebus indicate?

What happened when the wheel was invented?

I live in a bowl. I can swim. I have a tail. I also have fins and big eyes. What am I?