Kids are more than meets the eye...

Hey guys!
My foster family from NZ, The Napiantos, is currently here. They're actually Indonesian. At first it was just the husband and wife who migrated to Auckland as newlyweds in 1999 or 2000. The couple went to have two kids born there (Haikal and Hafsyah), have permanent residence, and move to Australia in early 2008.
Yesterday we spent the entire day with them. Aunt Dina and Hafsyah and my mum, who'd been hanging out since 1 PM, picked me up from I Can Read at 6 PM, then we went to Emporium to have dinner. Meanwhile, Uncle Hendar, Haikal, my dad and my bro were jamming at our practice studio. The family Napianto didn't leave the Arslan pad until around 11 PM, and they might come again this Sunday, just four days before they fly back to Koalaland.
While my dad, Uncle Hendar, and my bro were jamming (they played mostly Beatles songs), the Napianto kids and I had a chitchat in the small soundproof room in front of the studio (which is also soundproof.) Hafsyah, who had been quiet unlike the little girl I knew back in Auckland, for the first time really talked to me. She asked, "Kakak Nana, why aren't you in New Zealand?" I was surprised when the question escaped her cute little mouth. I thought she completely forgot me since she refused to look at me when I saw her for the first time in 1,5 years. I explained that I had finished university, and had a hard time finding a full-time job thanks to the recession. That NZ, being a small country, was one of the worst-hit countries. I didn't even bother to explain the word 'recession' to the kids (aged 5 and 7 respectively)...and to my surprise they understood what I was talking about. Haikal and Hafsyah asked, "What about your fellow foreign friends from university? They left as well?" I told them a story about a Vietnamese friend who worked for L'Oreal NZ for seven (or nine?) months after graduating from my university, but had to leave due to the cost cutting policy of the company. I didn't even use the words 'get fired' but again the kids knew what I was implying. Little Hafsyah asked, "And what did your friend do after he got fired?" while Haikal asked, "Did L'Oreal keep the big, old bosses?"
These kids have such big brains!