Yes, I went through that video frame by frame, and I don't see "happy", but it's not conclusive. She did mention that they were happy as soon as the got in the Yukon. There is something very off with her statements that I can't attribute to age, drugs, or abuse.
MOO
It (to me) is kind of the same thing she (MM) has done with the description of DM adding lies to her resume, he was the one who typed them in, he had it on his computer, and she didn't want it there, he wouldn't remove it, but she makes a point in saying that it was also MS.. but we can kind of already surmise that that is a moot point, because if MS had argued, what are the chances that DM would have heeded him and removed it? But yet she seems to almost argue the point with TD that it was also MS's doing. Does she want to ensure that MS is also seen as the badguy, rather than just stating the truth, whatever it may be, and let the jury decide for themselves?