After the dog stuff started, it sounds like even the other two guests were getting fed up with his need to talk about his stuff. At around 1:15, Erin tries to get back to the characters by saying, "If I could just float an idea-" and Tom interrupts. Very quietly as Tom is talking over her, you can hear her say, "-or not."
I'd love to hear a, "you know, uh" count as well.