"They're ours again"

Just saw a Walmart ad: "It's summer and they're ours again." The visual was kids playing in the yard.

Are there parents who really feel that way, because it sounds very us-against-them with the parents on one side and the school on the other.

Or that's how I read it.

My stupid cat got into a real fix today. He was scratching his ear with his hind foot - and got stuck. I noticed he'd quit moving, with his leg in a weird way - then he started to cry. Apparently his claws were stuck on something in his ear. So I extricated him and checked him out. He's ok.