If you follow the movement of the rotating pink dot with your eyes, the dots will remain only one color, pink. However, if you stare at the black + in the center, the moving dot will turn green. Keep concentrating on the black + in the center of the picture. After a short period, all the pink dots will slowly disappear and you will only see a single green dot moving in a circle.
This is an older video, but it’s not until now that it’s starting to get really popular. It starts off with a magic trick, but then starts to change dramatically. What you think is an innocent magic trick turns into a real illusion. What you figure it out? It’s a mind blowing experience.
If you have a particularly strong gag reflex, this popular dentist’s trick can help distract your brain and save you the uncomfortability (and embarrassment) in seconds.
This isn’t a new discovery, but it’s one many of us hadn’t heard of before, so we thought it worth sharing. If you’re in a situation where something is setting off your gag reflex (dentist’s offices are one of the most common places), just form a fist with your left hand, squeezing your thumb.