[[WMG:Explanation for Frank going back to being a slob in the first episode...]]
* It's an AlternateUniverse in which Shane was never born. ''Simply''.
* Or it happened after Ozzy's award ceremony and before his hike with Shane.
* [[PoisonOakEpilepticTrees Shane died in an accident during the hike and Frank reverted back to his old habits as a coping mechanism.]]

[[WMG:Ozzy and Drix would have eventually returned to Frank.]]
And Maria, Dander, and Backseat would have come with them.