Mike's new nickname for Andrew is "tennis ball head" (since he has all sorts of fuzzy hair now).
Mike also has a nickname for this (his swaddle wrap): he calls it "baby prison." Or sometimes he refers to it as the baby burrito. Mike is the only one who can swaddle him enough to keep him in.
Here's Andrew in his swing. This is usually where he takes his afternoon nap.
And last but not least, here are some pics of the torture that A's parents call tummy time.