I experienced one of my most rewarding moments as a parent last night. My 13-year old-daughter and I watched the first three episodes of the zany British TV show Absolutely Fabulous, which had us ROTFL together.

I hadn’t seen AbFab since it originally aired way back at the turn of the century. (Remember, when we had to sit in front of the TV at a specific time each week or we’d miss it?)

Back then, I related to the super-sensible, righteous teen daughter Saffy, who is forever trying to scold her loopy middle-aged mum, Edina Monsoon, into behaving just a little bit like a responsible grown-up. (In one episode, Edina tells Saffy, “We don’t use the word sensible in this house, sweetie!”)

To my unwrinkled under-30 eyes, Patsy and Edina looked old. Weathered. Clinging to the last vestiges of youth. But last night, watching AbFab–which, it being 2009, we’d Netflixed as if that’s a real verb–I realized to my horror that they look surprisingly young. In fact, they are younger than I am now. It was one of those chilling where-has-the-time-gone moments, like when it hits you that all sorts of professional adults are not automatically older than you anymore just because they are your dentist or the President of the United States.

And it’s my sensible, eye-rolling daughter who is the Saffy now. Which makes me…which makes me…0h, please, no…the Edina!

OK, I am not nearly as whacked-out as Edina (right??) But I can relate to her, which is scary enough. We’re both in our 40s, both divorced, both single mothers of too-responsible daughters. Edina leads a life of debauchery; I don’t, but my daughter is convinced that I do when she’s not around to keep me in line. Edina has tantrums in front of her child and does not model appropriate behavior. I try to model appropriate behavior, yet this new single-mother gig has at times pushed me thisclose to having a tantrum in front of my kids.

See? I told you!

Hold on, though. Maybe there’s still hope. I don’t own anything by Christian LaCroix and I refuse to get so thick around the middle that my daughter will quote Saffy and say: “Mum, it doesn’t matter to me that you haven’t seen your navel in 25 years or that you can wear your stomach as a kilt. Just as long as you’re happy.”

Have any AbFab memories to share? Any Edina moments to fess up to?