In all seriousness, there are planes spraying shit into the sky in a large number of countries right now. Look up, please.
http://www.bluenomore.com/
It's not really funny when you see the sun being blocked by these man-made haze-clouds.
I have a lot of time to watch the sky.. I used to really appreciate the blue sky here, as I only spend part of the year here. Now it's ruined half the time like a third world country with no pollution controls. There are planes spraying thick nasty Mr-burns-sun blocker style clouds into the sky. Wake up guys, we'll soon be dead.