The park is about to be audited, with all of its property to be confiscated if the taxes are not paid by 3:00 PM. The park employees call Rigby’s younger (yet taller) brother Don, a friendly accountant, to manage the taxes. Rigby is jealous of Don, whose likable personality takes the attention away from him. When Don arrives, he starts to give the workers sugar (hugs), and all of the employees enjoy him. Rigby shows up in Don’s room, and Don wants Rigby to give him sugar, but he refuses, causing Don to start a football game. When the audit is almost fixed, Don asks Rigby for sugar, but he refuses again, and tells Don that he messed up his life by being born. Don is struck heavily by this insult and leaves, saddened. Rigby then tries to manage the audit himself, but he (having no knowledge of accountancy) does it incorrectly. The audit begins and the park starts to get deleted like a computer program. It’s up to Mordecai and Rigby to try and bring Don back to stop the audit. Less