The first is that his hair is starting to grow back. He is very excited about it, and I love feeling his little fuzzy head. We know it will probably fall out again during the next few rounds of chemo, but we'll love the fuzz now.
The second milestone is that Jackson has 2 loose teeth! These are his first wiggly teeth ever, and he is very excited that the Tooth Fairy might be coming soon.
On an unrelated sidenote: I talked to our Make-A-Wish wish granter yesterday. The ball is starting to roll, and Jackson will get to make his wish soon!