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

There are 2 cops parked along a one-way street looking for traffic violations. They spot a taxi driver going in the wrong direction, yet they do nothing.

Why?

When I got four, I have it none.
When I got two, I have it some.
When I got none, I have it all.

What is it?

We know that the number 7 is the prime followed by a cube. Which next number is also a prime followed by a cube?

Our product and our sum always give the same answer. Who are we?

What is the next number in the series?

15 29 56 108 208 ?

A tourist visits a small town for his research. While in the town, he decides to get a haircut. Since the town is quite small, there are only two barbers in the town � one on the North Street and one on the South Street. The barbershop on the North Street is a mess and the barber has a weird and pathetic haircut. While the barbershop at the South Street is pretty tidy and the barber as well has an impressive haircut.

Which barbershop will the tourist visit for his haircut and why?

Decode below rebus
D
N
A
T
S , D

John enters a small room. The Door Closes.
When the door opens, John is in a larger room.

Explain?

There are are five things wrong with this sentence; only geniuses will be able to to spot all of the mitstakes