Portal 2 Keep Calm and Continue Testing Premium Tee Shirt
The Portal Keep Calm and Continue Testing t-shirt is woven from 50/50 combed and ring spun 30/1 cotton. It's ultra-fine and lightweight. Features slim-fit body style.
The video game Portal debuted in 2007 and was an instant success. Portal is a unique puzzle game that involves teleporting. Sometimes it involves teleporting through more teleporting..laugh. Portal is just plain fun and unlike any video game before it.
Chances are, you're a Portal fan or have one in your life, if you're viewing this t-shirt. You have to be a Portal fan to laugh at this shirt. Portal went on to be so popular that it had a sequel in 2011. Also, if you are a fan of the website thechive.com, then you'll understand why this shirt is hilarious.