It turns out Lilly and Luke both had cloud pajamas on:
Until this past week, it was really tough to get pictures of Luke with his eyes open. But this week he spent more time awake. Also, this past week he had some new firsts. His umbilical cord came off, so we were able to experience our first tummy time and a bath in the bathtub. Since he had some happy awake time, I also opened his musical gym and let him lay on the mat to take in the new scenery. Here are some pictures from some of his firsts this week.
At first, Luke did not like his first bath in the tub, but as you can see, he later warmed up to it: