I like to play with the different things I love... in this case: Bert, Ernie and IMMORTAL! You can buy it in t-shirts, phone cases, bags and other cool things at these places:
http://www.redbubble.com/people/lopesco/works/12192477-norwegian-street?ref=recent-owner
http://www.designbyhumans.com/shop/t-shirt/norwegian-street/55738/