These pictures can play with your brain, so you should take a good look.
“There are 4 cats in this picture.”
“The MacBook screen is there.”
“This dog can hear sounds 2 streets away.”
“A dog or a person’s head?”
“A picture of a pool, underwater, during rain, upside down.”
“A dog’s head or bottom?”
“A long sea lion checking his emails”
Source: brightside.me