Yes, it is because we are female that 64 deg. F is not a suitable temperature for office air conditioning.
"Can't you just wear sweaters? Do you want to borrow my shirt?"
Surely it is our inappropriate styles of dress and our female condition that make the (awesomely mullet-ed) physical plant guys have to come adjust our AC temp from 64 to 70 deg F... it can't have anything to do with them being dumbasses.
I could have responded with "Are you older men always buying bizarre mullet toupees when your hair starts falling out? Couldn't you just shave your head? Do you want to borrow my blond She-Ra wig from Halloween a few years ago (because it would look less ridiculous than the beaver on your head)?" But I didn't.