If you're in the Radio or TV business, and on-the-air, you've been here.  Something funny gets you and you can't stop laughing, no matter how hard you try.  It's horrible for you, but very funny for the viewer.

So, here is a video that's going viral.  This poor news anchor loses it, and starts giggling uncontrollably as she's watching and describing this fat cat who is being taught how to swim in an effort to lose weight.

You go, Holly the cat.