McDonald's to roll out Shamrock Shake with help of Uncle O'Grimacey McDonald’s is bringing back its popular Shamrock Shake yet again, this time accompanied by the fast-food chain’s Uncle O’Grimacey character. Orignial Source: https://www.foxbusiness.com/lifestyle/mcdonalds-roll-out-shamrock-shake-help-uncle-ogrimacey Previous article: What's happening with Trump's tariffs on China, Canada and Mexico? Prev Next article: White House press secretary on reports Trump will disband education department: 'Expect him to deliver' Next