User blog comment:StickVentures720/Unknown Season 3 Stuff/@comment-25996925-20141124145147

If you closely to the last picture of Gumball and Anais on the couch, there is a cake. And if you look even closer, there is a piece of the cake cut it says "Mball is awesome", obviously meaning "Gumball is awesome." My theory is that it's from "The Butter."