congratulation for your successful trip!
Very interesting.. no mood to work after watching your pic!
That's why I always tell the other s mom, don't waste their money on the terribily expensive teaching aids but save the money for trip like yours!!!
I just came back from Nagoya, very very nice trip, but still progressing slowing on the pic. JJ learnt a lot in the trip, though it is pretty tiring. My arms were so tired.