Haunted House (OkayOkayOkOk)

Two skeptics exploring a haunted house are captured by an ancient, easily offended ghost who despises their modern ways. She shrinks Mandy to doll size, transforms Ash into an overgrown baby, and forces them into humiliating infantile roles with magical milk, diapers, and constant mockery. As Ash mentally regresses and calls the ghost "Mommy," Mandy desperately schemes for escape while the spirit delights in their total loss of autonomy, vowing to keep them trapped forever.