We've all been a third wheel at one point in our lives so we all know the pain of having to tag along with your friend and their other half and the awkwardness and tedium that comes with it. Now imagine that extending for three years and you'll know this guy's pain.
Known only by his username of 'earthyhillgivens' on Imgur, this poor chap managed to document a handful of the times he was forced to third wheel it with his best friend and his girlfriend. Make sure you go all the way to the end.
At least there was a happy ending.