shushu or ai-yi???

We're teaching Cosi to be able to identify men and women. We've decided to use the terms shushu (uncle) and ai-yi (aunt). That way when she incorrectly identifies the man with long hair as a woman, only Rob and I are left laughing.

Also, for your entertainment...
-When Cosi saw a picture of Mother Teresa, she firmly stated "shushu."
-When Cosi saw a commercial with the Geico Gecko, she pointed and said "shushu."
-When Cosi saw a person at Walmart who was difficult to identify, she hesitantly asked me "shushu? ai-yi?" I said "maybe ai-yi."