When it comes down to it, there are only a few bare necessities that we need in life to be happy. Food, shelter and good health are all important, but alongside them stands entertainment . We can't truly enjoy ourselves if we spend most of our time being bored, and that's where the memes step in. Let's not tell a lie, it's not always that difficult to amuse yourself. As a wise meme format once said, it ain't much, but it's honest work.