The story unfolds in , where Ted is debating whether to go to "Robots vs. Wrestlers." He is joined by Barney, but the situation quickly becomes bizarre: versions of themselves from 20 minutes into the future and 20 years into the future appear to argue about whether the night is worth the inevitable hangover.
💡 : The episode isn't really about sci-fi; it's a commentary on loneliness and the realization that life moves on, even when you aren't ready. If you'd like, I can: [S8E19] Time Travelers
The lighthearted tone shatters at the end when the "Future" versions vanish. Ted reveals to his children that he wasn't actually with Barney that night; Barney was busy planning his wedding with Robin, Marshall and Lily were at home with their baby, and Ted was actually . The story unfolds in , where Ted is