Angry Birds: The "Snooki" Of Video Games?

OK, seriously. How long is the Angry Birds craze going to last?With each passing month, Rovio Entertainment's incredibly popular video game franchise has invaded another country or facet of pop culture. Angry Birds go to China. Angry Birds receive a clothing line. Angry Birds toys to appear at Walmart. Angry Birds Halloween costumes at Amazon. Soon, it'll be Angry Birds candy, Angry