Down with uplift! Want to send a message of doom and gloom to loved ones? Or turn your room into a den of despair? These 46 darkly hilarious postcards are 100% guaranteed to produce a state of malaise in even the sunniest optimist. From sullen squirrels to zonkered zombies and even existential extraterrestrials, this dismal collection has a card for even the pickiest pessimist.