Sometimes when a show is trying to come up with a title for an episode, they have to take short-cuts, such as Rule of Funny, settling for one of the Stock Episode Titles, or just generally using an old pop-culture reference to create some sort of pun. This trope is what happens when a show, usually a Long Runner, ends up later coming up with a High Concept that actually works much better with the earlier title of a previous episode. Examples of Premature Encapsulation include: