I have. Ever since 20,000 points, I've stopped making memes to see how long it takes to get to 40,000 and the next icon from just comments. I'm at 24,282 so far :D
Usually when I come up with ideas I think, "This is brilliant, this is going straight to front page!" But trust me, whenever I see an original meme that is (or should be) on the front page, I just look at my 'brilliant' meme and facepalm.
Just kidding, you would have to download a picture of a brain and then upload it to imgflip and use that, and I would probably forget it by the time I come off of my "meme fast"
Go ahead.