"It's not like you'll end up making the same mistake I did"
Too heavy a detail for one's child to hear, but I'm pretty sure Kaoru was busy basking (and passing out) in the afterglow of her climax to even hear this. But now I wonder if Urara was also crazy just like that when she was her daughter's age. Or during that one specific Christmas Eve when she was 20~21 (she said she gave birth at 21). And I wonder if her (missing?) dad ended up going into juvie or something... (dad younger than mom?)
Youthful "mistake" aside, Urara-mama is far too powerful in this manga. She stopped the crazy gyarus from committing violence AND made them understand what Kaoru was into even without Kaoru saying anything. She'll probably wake up confused about not needing to explain anything to her friends anymore. Finally mom had all four unannounced visitors go weed her garden out front. Ms. Kanae at the bottom of the power rankings in this crazy manga that shouldn't have a power ranking.
I can't exactly tell if Kaoru's two gyaru friends are now Anne's friends, allies... or new harem members, but that scene of them helping her back up was surprisingly wholesome, when they were ready to bludgeon her to death not too long ago. Kaoru missed a hell of a lot with her passed out like that.
And thus giving herbicides as a gift to your lover's parents became a trend for a while
Not exactly the meme you're looking for, but it's the only Korone around these parts.