def METHOD_NAME(self):
    """
    Create our list of services our providers offer, and if they don't aleady exist,
    make sure their names are correct.
    """
    created_service_list = []
    for name, slug in SERVICE_NAMES:
        service, created = Service.objects.get_or_create(slug=slug)
        service.name = name
        service.save()
        if created:
            created_service_list.append(service)
    return created_service_list