Grimace Shake Mcdonald'S Ad 2024 Schedule. The grimace birthday shake paired vanilla soft serve and berry flavors, and is “inspired by grimace’s iconic color and sweetness,” mcdonald’s said in the news release. The mcdonald’s mascot became a tiktok sensation this summer after the brand unveiled a purple milkshake to celebrate the furry blob’s birthday.
An ad showing grimace celebrating his birthday through the years at mcdonald’s was shot new, but inspired by archival footage. Grimace is being celebrated at mcdonald’s with a special birthday meal, topped off by a new purple milkshake.