Tumblr is known for its bizarre variety of users. I mean, you could really find anything there if you really searched hard enough. There used to legitimately be porn on the website, but I think they've cleaned it up a little since. Regardless, one thing that will never change is how amazing some of the commenters are. They come out of nowhere sometimes, say the funniest thing I've literally ever heard, and then disappear back into the moonlight. Who are you? How are you so witty?
These commentators took these posts that were literally already funny and single-handedly brought them to a completely different level.