Briana is the kind of messy ass person I learned to avoid after around age 19 or so; she would set her world on fire if it meant she got 10 extra minutes of attention. All eyes on her, at all times, no matter the cost. She could barely contain her growing glee the messier things got and it's telling that Brittany warned her about the drama twice. I don't care that much about Leah either way, but I felt bad for her being put in that position. It was definitely a "damned if you do, damned if you don't" situation, especially since I think Briana was counting on her making the reasonable decision in order to further her own dramatic agenda.
This pissed me off so much because it made me think, was he expecting Isaac to run interference for him? He never intended on telling Kail about Bri being there, so what was his original plan if Kail and kids wanted to talk to each other while Bri was around? Was he just going to ignore her calls/Facetimes? Make the kids wait until the coven wasn't around? What was he going to do once they got home and the boys obviously wanted to tell their mom all about their trip? Was he just counting on Isaac, who's such a sensitive kid, to bear the brunt of Kail's surprise once she found the truth out from him instead of Javi?