Originally Posted by pianoman41
Not necessarily. If you go back and watch the scene they were very careful to *never* directly mention that the baby Ted was holding was, in fact, his own. That could have been Uncle Ted holding Marshall and Lilly's baby (or Barney's). They just did a good job to make the viewer infer it was Ted's.
ok you're really over-thinking things and making it hard on yourself if you think its Marshall's baby (who is the one who says "he loves her" and seems to be just fine with it - and shows no emotion towards her.... Why would Ted have that much 'love' for Marshall and Lilly's 2nd (or 3rd) child?)
And Barney clearly doesn't have any kids yet with his attitude.
They were just pointing out the obvious - he has a teenage daughter in 2030 - she had to be alive by 2015.....
O, and if you really want to over-analyze the scene - Marshall and Ted both have wedding bands on their left hands (Ted's isn't visible until the very end)- meanwhile, Barney is trying REALLY hard to hide his left hand under his leg in every camera shot (just watch his hand the entire scene)... but it does briefly become visible - doesnt look like there's a ring.......