Sentences with Once In A Blue Moon

The old bookstore hosts a book signing event once in a blue moon, attracting avid readers.

The antique shop receives rare artifacts once in a blue moon, making it a treasure trove.

The elusive snow leopard is spotted once in a blue moon by wildlife researchers in the Himalayas.

In the quiet village, a lively carnival is organized once in a blue moon, bringing joy to the residents.

Once in a blue moon, the antique clock chimed with a melodic tone, echoing through the historic mansion.