while mitch didn't go to hogwarts, he did find a kind of diagon alley. he goes online to find new tricks and to shop for magic supplies. but the real trick to magic is practice, because each magical moment requires showmanship and expert dexterity called sleight of hand. >> i guess that was it, wasn't it? >> yes. [ laughs ] >> every day i spend about an hour practicing. i'll either practice in front of a mirror, or i'll practice in front of my computer with the webcam on and recording. take it, place it back into my pocket again, snap my fingers. it's underneath there. one more time. that way i can play back the tricks after i do the performance and watch it from the perspective of somebody watching the trick. >> like most magicians, mitch doesn't reveal how he does his tricks, though he did give away the secret to this one. you might say "the eye's quicker than the hand." >> as you take that card and show it, i go like this. >> okay. >> i get a glimpse of that card -- for example, the 8 of clubs. in magic, we call that glimpsing a card. >> like an athle

>> i am unfriending everyone whose facebook profile says that they attend hogwarts. >> this is my bestnd. as you can see, he has a profile picture which is a car. and there he is flexing his guns. >> for national unfriend day, we decided to unfriend rico. >> she went to my high school in 2007 but she was an exchange student and we never spoke. in case you are wondering what she's up to today -- [ speaking foreign language ] good-bye. unfriended. >> i would like to tell you who i'm going to unfriend. hey! guys. guys, can you keep it down? um -- i -- sorry about that. um -- you know what, maybe, jimmy, i'm just going to unfriend my roommates. >> unfriend this tool bag i went to high school with. he posts a new status every hour about what he's doing and nobody cares. nobody cares that you met mark wahlberg, okay? i'm surprised he didn't punch you in a face because you're so annoying. >> i want to produce you to my best unfriend. this guy derek is an avid exhibitionist. we used to be friends, he was a normal dude. now when i check my messages, this is what i have to look at. i'm sorry, ma