Once the rest of the staff left, the audio picks up:
Sal: Why are you looking at me like that?
Tan Mom: Because I love you.
Sal: Aw, I love you too. You didn't throw them out so you could get frisky with me, did you?
Tan Mom: Kind of, maybe.
Sal: Aw, I'm married. I can't do anything like that.
Tan Mom: You suck. I only came out here to say to you I'm never going to see you again.
Tan Mom, who recently broke up with her husband, called in to talk to Howard about how hurt she is that Sal has acted like he really loved her, but is still with his wife.
"Did Sal betray you," Howard asked. "Yeah," she replied, explaining that she felt like he led her on. On top of that, she was furious that he had taped their conversation.
Howard played more of their conversation in which Tan Mom pleaded, "You know you like me!"
Both Howard and Robin sided with Tan Mom, agreeing that Sal should no longer flirt with her and needed to apologize.
"Tan Mom, from the bottom of my heart, I am very, very sorry I misled you," he conceded.
Luckily, it looks like they will still be able to be friends even though Sal is happily married.