You know that dark and broody little pessimist who lives inside you? He or she may seem like a real jerk but they exist to serve a vital function- to save us from ourselves.
More specifically to save us from the optimist inside us who sees joy in every sunrise and hope in every sunset, that guy or gal's sunny disposition is extremely annoying!
But don't worry because, as this comic from Jake Likes Onions shows, the pessimist inside you will take care of that little sunny side problem for you, although you may need to do some mopping...
-Via Geeks Are Sexy