This is why you should double-check your party photos before uploading them to Facebook.

We have a very important Public Service Announcement. And if you’d like to avoid inadvertedly becoming a viral sensation for all the wrong reasons, you need to listen very closely.

Check your party photos, people. Check them before you load them onto Facebook.

Because, well… THIS.

That is all.

Ever been accidentally photo-bombed? Any other great viral photos you want to share?