It marks the arrival of St. Patrick’s Day and Spring. It’s almost an American tradition. And poor Julie has never even heard of it. She must not be Irish.
Yes, Julie lives in her own little world. But, she has never heard of a Shamrock Shake? Even Leigh Ann has heard of the minty green shake from McDonald’s.
The answer to the question of how long the Shamrock Shake has been around…The Shamrock Shake was first introduced in 1970.