AIBU to think that people should know the difference between these parts of the body and use the correct names? It's not uncommon to hear people use the word vagina (the internal organ) when they clearly mean the vulva (the external parts). For example, "the great wall of vagina" sells a "Vagina Casting Kit", but you're going to be smearing alginate over your vulva not shoving it up your vagina! They also sell "The big coloring book of vaginas", and mention "...From the compact smooth vagina to a coiffed vagina with full lips..." when they mean vulva FFS! It grinds my gears!