I did laugh at the nurse's name, Nurse Chapel. (Big Star Trek fan here.)
Otherwise, I thought this was a big letdown compared to the pilot. The pilot made me laugh, but this one, nah. Like another poster said, it was just so pedestrian and unoriginal. Oh, she couldn't get a nap--no mother, working or not, gets to take a nap. I've been a SAHM and a working mom and both are HARD. Maybe I'm too close to the whole thing and that's why I didn't find it funny. I too felt there was some moralizing about how the best moms are the ones who are there for their kids after school. Some people work and are there for their kids after school too! And some people put their kids in after school care, which is fine too and is what I did, and I think my kids were better off for it. Bleh, the whole thing just rubbed me the wrong way.
I actually thought the not parking her car thing was amusing, because I never want to park my car either, and I never know if it's okay to just leave it for a minute if I'm at the school in the middle of the day and I'm just dropping something off. There's never a crossing guard there though.