"Meooooow! Autographed photo, anyone?" Four-legged YouTube meme Keyboard Cat, pictured, will make a special guest appearance with owner Charlie Schmidt at tonight's Internet Cat Video Festival. The touring, 75-minute reel of more than 90 videos will be shown on a big screen while cat lovers sip drinks and, you know, LOL. Skeptical? The original Internet Cat Video Festival in Minnesota drew more than 10,000 people - and now the event tours cities worldwide. Bite it, Rover.