Never enter the door to Science Town.
Video Portal 2 Weird ScienceJanuary 23, 2012
Starring Anthony Michael Hall as Peabody.
Chell was just a puppet all along.
Leave it to nerds to find a way to use a treadmill without exercising.
Video Portal 2 EngagementAugust 25, 2011
Now you're marrying with portals.