Part of doing Thanksgiving, Christmas and New Years "properly" is reflecting on how they've been done before, a cultural habit that primes everybody for Memory Lane. That's why the holidays are a perfect time to bang out some pop culture nostalgia, wrap a tagline around it and call it an ad.
Under year-old slogan "The Magic of Macy's" (JWT/NY), Macy's cashes in on these sentiments by leveraging its long brand history. Check out this patchwork quilt of "Macy's" mentions in movies and shows like Charlie Brown, Family Guy, Seinfeld, I Love Lucy and Miracle on 34th Street (which I watched every Christmas as a kid!), among others.