Kai is two months old

Two-month checkup numbers: 12lbs10oz (75%), 23in(50%)

Kai smiles a lot.

It's hard to get both of them to look at the camera at the same time. The following one is a more realistic one.

Home-made yogurt. 很象北京瓷瓶酸奶，很佩服自己，馋馋你们，哈哈。