Happy Sheelah's Day. This feast, largely no longer celebrated in Ireland, commemorates either St Patrick's wife or mother, who probably didn't exist. So let's celebrate a similarly-named mysterious figure today instead: the sheela na gig!
@vagina_museum How come St Patrick's mother didn't exist? 🤔
I already knew that Adam and Eve's mother didn't (even though they had belly buttons) - unless she was the one who created them.

