I like these sort of strips where there's silent panels inbetween scenes with dialogues. Not only can it be great to deliver lines at a nice comical timing, but I feel it gives the scene a "realness" to it. Like, in real life it's probable that you don't talk constantly with someone else without pause. It's also nice for readers who are reading a slice-of-life with a lot of dialogue in almost every single strip to take a break!
I also like how quickly the twins settled in as the "naughty children" of the married couple. Let's not forget that Lillian's last dream greatly helped in pushing Lillian to accept those two in her own home! Things would have probably turned out very differently if it weren't for her dream (and the fact that she remembered it!)
--> This is a rerun of the finished webcomic Go Get a Roomie! You can find these two strips in the old archive >here<!