This cake is no joke: Portal's coming to Shield
 

Sometimes in life, I suppose you really can get a second chance. When I returned from the airport this evening after a brief trip, a package was waiting for me on the front porch. Inside: a honest-to-goodness cake from Aperture Laboratories, along with a notice that I've been accepted into their testing program.

http://techreport.com/news/26403/thi...ming-to-shield