Panel 1: Having finally waited until April was awake to dress her like a sane person, Elly declares her Halloween-ready as she shows her off to a delighted John and Liz.
Panel 2: She then says that she's gotta take a whole lotta bunch of pictures of April in costume before she can go. Hmmm. I wonder how long it'll be before April is asleep again. Toddlers spend a lot of time either asleep or freaking out because colic is keeping them from sleeping.
Panel 3: We then watch her get all artsy as she takes pictures of her walking up to Anne's front step.
Panel 4: Not much later, we find a bemused Liz holding a sleeping April as she takes Richard and Leah trick or treating.
Summary: Somehow, April sleeping through it will be held against her by a child who was not told what to expect.