Co-written by me and Tabbypie101. I hope you enjoy. We don't own Gravity Falls.

Dear Dipper, January 1, 2013

Happy New Years! 20-13! Anyway, my new year's resolution is to do a better job at work, like that'll ever happen, but when was the last time a person actually achieved their resolution. By the way, despite all my poor job efforts last year, I'm offered a job at the Mystery Shack again this summer basically because I was the only person that really applied. What was your resolution? I love you.
Love,
Wendy

Dear Wendy, January 2, 2013.

Hi Wendy, I'm glad to hear that you're going to be working at the Mystery Shack this summer! I can't wait to see you. My resolution is to try to have more fun at home. I haven't really had much fun since I returned from Gravity Falls. I love you too.
Love,
Dipper.

Dear Robbie,
Happy 20-13! I wasn't really going to have a resolution, but every year since we were really little mom forced us to write down our resolution in a journal she keeps and if we keep it all year, we're allowed to go to any vacation spot we choose. Me and Dipper were obviously going to say Gravity Falls, but they said we had to pick somewhere else. : ( I'll still see you this summer though. I love you.
Love,
Mabel

Dear Mabel, January 2 2013.

Happy New Year! I don't make resolutions; I mean what's the point if nobody keeps them? Anyway, I can't wait to see you this summer! By the Waddles really misses you. It took a while but he's finally use to me. I love you.
Love,
Robbie