More to explore:
Sweet video game reference.
Swimming with portals – LOL and Funny Picture at BreakBrunch.com
portal swimming pool!
What to do when life gives you lemons. by skylercloud222, via Flickr
Portal is amazing, and so it this poster.
Portal chalk drawing
For the Portal fans out there... No stencils, all hand drawn with black and silver sharpies and a ruler - Imgur
What I feel like shouting sometimes when people ask me how I'm holding up in the kitchen
Portal 2 Space Print by Laggy on Etsy, $16.00
Now you're celebrating the holidays with Portals. #ticklingthenerdnerve
Aaahh whitly, he betrayd me in the game, I love that littel guy, now I hate him...
My buddy and I went as portals for Halloween - Imgur <---this is the coolest thing.. A simple yet awesome costume
Portal 2: Among puzzle games, 5/5. Sure, the story is short, but the experience is unforgettable. Excellent gameplay, engaging story.
This was a triumph... I'm making a note here, huge success! It's hard to overstate my satisfaction. Aperture Science. -GLaDOS