Zofie starts to interact

I brought Zofie to Singapore Art Museum together with my neighbor. Both kids are now 19 months old. Both of them seems to get a long very well and I can see Zofie is starting to interact with him, unlike 1 months ago both of them are still playing on their own. Too bad I forget to bring my camera. If not I can share the pictures and videos. Both of them enjoy very much on the block section. If Zofie happen to find a corner that she likes to explore or play, she will stay and repeat playing the same thing over and over again. Which I didn’t get a chance to finish looking around the museum.