Sentences with Once In A Blue Moon

In this small town, a community barbecue is organized once in a blue moon to celebrate unity.

For the thrill-seekers, the amusement park introduces a new roller coaster once in a blue moon.

Once in a blue moon, she treats herself to a luxurious spa day for relaxation.

For the health-conscious, indulging in a decadent dessert is allowed once in a blue moon.