I saw 2 of the Earth/lube/Uranus one just this week here. And some gif from 3 months ago climbing it's way yet again to the front. Plus someone claiming to have reposted one that a top user did days later only to see that 2nd one zoom to the top,,,
Not to mention in my short visits to Facebook seeing a bunch of others already there.
What cracks me up the most is when - and I've seen this twice in recent months - a newb gets hammered for it by a bunch who claim not to have originated it, but were the first t repost on this site,,,
"I stole it first, IT'S MINE!!!"
"No, I stole it first!!!"
Ok, rant over. Sorry,,,