Okay this probably means nothing but it is a thought I have been having regarding the text about the brats and Mollie responding OK.
I have two children,25 and 15. The 25 year old, I could text him the "The House Is On Fire RUN!" and he would text back "ok". The 15 year old would text back an elaborate response, likely questioning any sort of visible flames, did I call 999, where is Kat, etc. My point is that we know zero about Mollie's texting habits with her mom. She falls in the middle of my children but she is also very SM active. Both of my children are, yet their texting habits are completely different.
So Mollie, texting back OK after her Mom said brats about dinner? That could mean ANYTHING. Yeah, Mom, I'm going to the DR in a couple weeks, wearing a bridesmaid dress and a bikini with my supercute boyfriend, I'll be RIGHT over to eat a brat. Yeah Mom, you know I love a brat, I just went for a run and I could eat a mammoth and I will be right there! Or Okay, you're making brats. Not my favourite but do I wanna cook?
We also don't know what other context is around this exchange. If there was more to it. And because we have no idea of her texting habits, which can vary widely from other SM, this is yet another thing I just can't get any sort of "vibe" or clear line of thought about.