from typing import Iterable
from typing import Any


def all_same(items: Iterable[Any]) -> bool:
    """
    Are all the items the same?

    https://stackoverflow.com/questions/3787908/python-determine-if-all-items-of-a-list-are-the-same-item

    ... though we will also allow "no items" to pass the test.
    """  # noqa
    return len(set(items)) <= 1