
ALT A fake McDonald's print ad circa 1979-ish stained with purple Grimace Shake remains. Photo of people smiling next to Grimace celebrating his birthday with the header "Happy Birthday, Grimace!" Body: "Celebrate with our Grimace Shake! We know that birthdays at McDonald's hold a special place in your heart. Now, we're making some new birthday memories, and you're invited. Grimace has been a member of the McDonald's family for 52 years, so we're milking our fuzzy friend to rock your taste buds! What flavor could this bright purple Grimace Shake possibly be? Try it and find out! For a limited time only, so get it before yฬถoฬถuฬถ'ฬถrฬถeฬถ they're all gone!" Old McDonald's logo on the bottom right with the phrase "Don't let him catch you" underneath













