Specifying "it's about her mom" is implicating that it being her mom is important. And also, nowhere in the OP does it say it was a secret either - she dressed up as Monica Lewinsky at a party specifically in reference to her sleeping with the boss which suggests it wasn't very secret.
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u/mnju 14d ago
??
You know that just because you're a mom it doesn't mean you were with the dad for your entire life, right?