Dusk 2 Dawn

Dusk 2 Dawn is an old abandoned convenience store in Gravity Falls, Oregon which was the property of Pa and Ma before they died. It was first seen in "The Inconveniencing." It was closed down after a rumored "murder" took place.

History
Dipper and Mabel visit a convenience store with Wendy and her friends Robbie, Lee, Nate, Tambry, and Thompson to see what lurks in there and indulge into teenage mischief. It turns out it is haunted by Pa and Ma's ghosts. They were the owners of the store until they were struck down by double heart attacks from hearing "disrespectful music" from a group of teenagers that were banned from entering. The reason that they are haunting the convenience store (because all ghosts have 'reasons') is because they hate teenagers. At the end of "The Inconveniencing," the lights in the store flicker, suggesting that Ma and Pa are still haunting the store.

Trivia

 * Oddly, even though years until "The Inconveniencing" occurred the ice freezer wasn't on, when it was in "The Inconveniencing", the ice was perfectly frozen.