You misspelled it. It’s “mummy”. If you want more informations about mummies and the best (most known) mummy you can check this Wikipedia article: https://en.wikipedia.org/wiki/Mummy
You sould correct your post to avoid confusion with “mommy”, often used to refer to a sexual attraction for mothers or women over 30 years old.
I did. I’m just underlying the absurdity of this post by replying something absurd in return. If my attempted to create a joke is still ununderstand, I can try to explain it further.