Yeah, that lady was latin (cuban? mexican?) but I can't really say. I'm from Chile, so I do know the argentinian accent and that accent was not one.

I think Robin and Barney actually have a daughter in the future. Proofs, Barney says "every time" more like a nostalgic comment than a comic misleading (I know this is pure interpretation, but it may or may not be true). Then, Robin says "I'll get HER", specifically knowing the sex of the baby (there's no comedy…