ORIGINAL!
http://www.furaffinity.net/view/13772193/
You really just want to flop onto the nearest couch, pop open a Dr Pepper and watch TV.
But you can't exactly do that at Aperture Science.
So I guess this towel will suffice.
Mittens still looks awesome doing that.
Portal © ValvE
Art © MagicalZombie
Shark © Moi