Carolyn would have the advantage because half of what she says sounds off. I think she wants to be MaryAnne 2.0, but she's kind of old and roughed-up for that, where MaryAnne was young and bubbly and carried it off.
Uh oh. Confession time! "My dick fell out and landed right in her!" And if he's planning to tell the others, it's nasty if he didn't tell Gabby he's gonna blab.
That situation looked like it would get messy, but Gabby managed to explain her insecurity and say it was all on her, and Zach was nicely reassuring without either of them getting sappy. Good job!