You know that meme with the kid pumping his fist? Yeah, you won't believe what he looks like at 18

You know that meme with the kid pumping his fist? Yeah, you won't believe what he looks like at 18

You may not know him by name, but you’ll know him by his photo, thanks to it being one of the internet’s most popular memes; a kid with a look of determination on his face, clutching a fistful of sand. His name? Sammy Griner. The photo? “Success Kid.” It first hit the internet in 2007 when Griner’s mother, Laney, uploaded it to Flickr. It eventually took on a life of its own, growing in popularity with people adding different tag lines, most of …