What better way to take a quick break from a busy Thursday than with a bit of portal-infused tomfoolery? Not by actually playing Portal 2, mind you, since NAG deadline is a heartless bitch that demolishes babies, dismembers kittens and munches precious time that should be spent playing games. Perhaps you’re in a similar situation and would like to be reminded (using the power of a pair of brilliant trick videos from YouTube user Schrobotindisguise) that someday you’ll be able to play Portal 2 again once you’re done crunchimg numbers/tiling roofs/studying/whatever it is that’s got you so busy right now.

Part one is below. If part one tickles your fancy, you’ll find part two after the jump.