Amy seems to be turning into a rhotic speaker; I’ve often heard her say things such as “car” and “are” rather than “cah” and “ah” as I do.
It’s still a bit unstable; this morning, she said “dinosaur” and “dinosaw” in separate sentences.
And not completely authentic, due to overgeneralisation/hypercorrection: she also said “girarff”.
I wonder why that is. More exposure to rhotic than non-rhotic accents due to films and the like?
Ah well. Let her talk however she wants, as long as she speaks English :)