Four horsemen

MAKING A MEME; WHEN YOUR EXCITED TO MAKE A MEME BUT WHEN YOUR MAKING IT, YOU FORGOT WHAT THE MEME WAS; WHEN YOUR EXCITED ABOUT MAKING A MEME BUT WHEN YOUR MAKING IT YOUR REALIZE THAT ITS NOT ACTUALLY GOOD; WHEN YOUR EXCITED TO MAKE A GOOD MEME, BUT SOMEBODY ELSE HAS ALREADY MADE IT; WHEN YOU HAVE A GOOD CAPTION FOR A MEME, BUT YOU CANT FIND THE RIGHT PICTURE