Brian, Pcash and all:

I sure wish one of us had thought of "My Old Lady" a couple of weeks ago
when we were discussing "Better Place" and "Easy," as it fits right in
with those songs where Harry focuses on the double-standard.  "Old lady"
would be his wife or at least his significant other.  He refers to himself
as "a chauvinist stud with his mistress..." and says, "I've been
Casanova...double-dated with Don Juan."  Pretty clear about his
extra-marital activities.  He didn't think she had any idea about this,
but now he has to confront both the fact that she knows and has turned
around and done the very same thing to him.  He's "befuddled" and "forced
into being fair."  The devil is laughing because this sinner thought he
could do as he liked without paying a price for it.  
Linda