As always, this manga makes me feel a bit warm and fuzzy inside. Reading this reminded me of when I got my parents to let me set up a tent in the garden and sleep out there with my friend. Must have been about the same age as the kids in the manga.
It seems Miss Sharon figured that out quickly. And also, she's just entered my top ten manga character category of "How the hell are you still single!?". Like seriously, the perfect mom/wife character.