Post the dollars spent on LED bling. Then invite Rae and Donna to read the post.
Then break out the checkbook and pen and write checks of equal size for the purchase of lady bling. Lady bling doesn't light up, but it sparkles.
As to that list of reasons why to install LEDs, you are wasting your time. It is Rae that needs to be convinced. BTW, my bling cost me a few bucks for Tractor Supply green.