Finally, McMommy Milkies

Yeah, it's real. But it's not as lewd as one might expect. The milkshake is meant to emulate the flavor of cookies a mother might bake, and thus take one back to one's childhood. More details here: https://japantoday.com/category/features/new-products/McDonald%E2%80%99s-Japan%E2%80%99s-new-Taste-of-Mommy-McShake-brings-a-marvelously-milky-milkshake-to-the-menu