FreeBaGeL
Footballguy
They've showed flash forwards where Ted was older than he appeared last night, haven't they?Ted could be dying. He looked old and haggard that episode. Talking about being at a daughters wedding could have made him think of his own daughter and start crying. 2024 he finds out he's dying and makes it another 6 years. Starts telling his kids the story of how he met the mother and the show ends at his funeral.
Any way this show ends it's got strong potential to be the saddest finale in history. After last night I can't see it ending any other way than on a sad note.