We were watching pictures from our Australian trip on the TV yesterday. Whenever A.'s picture came on the screen, the two-year-old would squeal "Amma!". Then, turning to my sister-in-law, she'd translate "my Mommy". (The two-year-old hasn't quite figured out who needs a translation from Tamil and who doesn't it, so she does it for everybody.) My sister-in-law would then say, "no ... it's MY sister". This went on a couple of times.
A few minutes later, A's picture came up on the screen and the poor, confused two-year-old squealed "MY sister".