Of all the ways to wake up, being peed on by your panda buddy is definitely not something you'd expect. Or want ... especially if it's on the face.
Unfortunately, that's exactly what happened to this panda, in a YouTube video uploaded by user dongliwen, while the animal was taking a leisurely nap. Oh, Mondays.
To make matters worse, after committing the tomfoolery, the panda villain not only appears unapologetic, but immediately runs to his buddies to (undoubtedly) brag about his prank.
The victim's angry glare (as we interpret it) in response suggests it will take a while for him to get past the humiliation. Time heals all wounds, buddy, even the sting of panda urine in your eyes.
Don't worry though, animals aren't always pulling mean pranks on each other. Last month, we watched Buffy the adorable black lab fetch his buddy Benson when it was time to go back into their house, since Buffy is hearing impaired.
Then two black bears tried to help each other stay level on a hammock ... but it didn't turn out so well.
Perhaps some day these pandas will even reconcile to be friends again. Just remember, Peeing Panda -- revenge is sweet.
Giant pandas are one of the word's most threatened animals, due in large part to habitat loss and poaching. According to a 2008 assessment by the International Union for Conservation of Nature, one in four mammals worldwide are at risk for extinction.
Check out the slideshow below of other threatened animals: