Mordecai - a sarcastic blue jay, and Rigby - a somewhat responsible raccoon, are best friends. They even work together at a park owned by Pops, a big lollipop-headed guy. Which seems normal enough. They've got a cranky gumball machine for a boss and they work alongside a Zen-like yeti named Skips. Yep. Everything is as regular as can be.
The Postcard: High Five Ghost wants to reunite with a girl from his past. / Rigby in the Sky with Burrito: Rigby wants to accomplish at least one thing he said he would accomplish before his High School reunion.