Are your eyes sharp enough to solve this brain teaser which has left the internet scratching their heads?
While it may seem like a simple find for some, it has left thousands bewildered.
Amongst all the giant beach umbrellas, there's one umbrella in the picture that doesn't belong.
One of the umbrellas is actually a cocktail umbrella. Can you see it?
The summer-themed brainteaser was shared by GalaBingo.com, an online bingo site, with the site claiming that 95% of people can't find the cocktail umbrella in less than a minute.
If you are struggling, we'll give you a hint ... the umbrella is pink.
Given up yet?
Here you go!
How long did it take you?