IF YOU GET THIS VIDEO, DO NOT OPEN IT.
I just had a video submitted to my blog and since it looked fishy, I checked and there’s a virus going around tumblr right now in the form of this video or, less commonly, a video where the picture you see is a kid wearing a pig mask. DON’T CLICK ON IT. I read people reporting everything from having trouble staying logged in to tumblr and other sites to their computers completely crashing.
These are bad news. DON’T DO IT.