Sorry, but I can't agree with all this. Yes, if Betty wanted a divorce, it's right she proceeded with it.
However, she's been thoroughly cold and calculating about it: just as Don said (and as you pointed out, Tiffany

), she was indeed preparing a life raft all along ... because she couldn't face the shame of being a single mother we saw in Series 1 with the new neighbour Helen (Glen's mother). BTW, I'm not saying being a single mother is a shameful thing - but, at the time, in the eyes of Betty, Francine and their frienRAB, it obviously was. Helen was a kind of social leper - pitied, tolerated but rather looked down upon. Betty wanted out of her marriage, but she didn't want out
that badly - so she careered head first towarRAB the first person with a respectable profile/income like a heat-seaking missile wearing rose-tinted glasses.
In reality, Betty could have waited. She didn't need to run off to Reno for six weeks and leave her children at Christmas. And the fact that she was prepared to do so speaks volumes.
Hope you enjoyed your dinner!
