Dipper Pines thought that a summer in Gravity Falls with his twin sister Mabel and his weird great uncle Stan working at the Mystery Shack would be the most boring summer ever. Until he met a certain girl who wasn't the slightest bit normal. Mabel: As we all know, I am a dating expert. In fact, I can't get the boys to leave me alone! Mabel: "Mabel, I love you so much, baby!!!
Kristen Schaal talks 'Mabel's Guide to Life' and her love of Mondays
Soos gets spotlighted and three birds fly at him. The scene pauses and a "Total Hunk" stamp is stamped on Soos. This wiki.
They soon realize that the mysterious town holds plenty of secrets. When Dipper finds an old journal in the forest, their everyday lifestyle changes with odd things and creatures they encounter. A pilot for Gravity Falls was pitched to Disney Channel in which led to the series being green-lit.