Tom Hanks or Bill Murray? Bill Hanks, Tom Murray? Bill? Tom? Tom/Bill? It's a question that the internet has been wrestling with for days.
The truth is we've known the correct answer since 2013, when it was originally posted on the Reasons My Son is Crying Facebook page.
But that hasn't stopped people arguing about it all over again.
It's definitely NOT Tom HanksWe contacted Laura DiMichele-Ross - the woman whose wailing son is the true star of this photo - in the hope of clearing the whole thing up once and for all.
"It's definitely Bill," is her answer.
Image copyright Laura DiMichele-Ross The picture was taken by her husband Adam at the Alfred Dunhill Links golf competition at St Andrews in October 2012.
Why don't you visit our Oleg Shulyak gallery.
This is one of the three winning images from the UN's World Wildlife Day poster competition organised by the Convention on International Trade in Endangered Species of Wild Flora and Fauna (CITES).
Believe it or not but both the green and the blue colors in this design are actually the same color.
This modern take on Escher's reptiles is called Escherati because it was designed by Deskarati.
The original is below and don't forget to have peek at our color version here Escher in color.
Optical Illusion Website
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