Every year, photographer and comedian John Cessna posts his newest hilariously debauched Christmas card to the Internet with essentially the same title: "In 2008 my mom instructed me to "sober up" and send my own Christmas cards to family and friends. Here's every year since, including the new one for 2015!" It's a very good title, since it tells you pretty much everything you need to know to enjoy this album—namely, that the idea is to horrify and disappoint his mom as much as possible. Over the years, they've been seen millions of times, and are probably received with more excitement each time than actual Christmas cards from actual family members. This year, he really stepped it up with some .gif versions:

Sources: /u/johncessna