Optical Illusion Video

Here's another optical illusion that is sure to leave you open-eyed for a while - at least it did to me!



This "change blindness" phenomena is exactly the same that makes us unaware of things we're not expecting to change.

In other videos, a person behind a counter talking to a "customer", ducked and it was another person that stand up in their place - most of the time, the "customer" didn't notice it was a different person; and they usually didn't believe it until they saw a video recording of it.