The Week on AdFreak

Progressive's Flo problem, Panera's superviral Facebook fan post, and 10 ads that killed dubstep

Here are the five most-read AdFreak posts of the past week:

5. McCann Says Farewell to the London Olympics With Ad

4. Hated the London 2012 Logo? You Might Like Rio 2016 Better

3. How a Fan Post on Panera's Facebook Page Got Half a Million Likes

2. Flo Suddenly a Problem for Progressive in Its Social-Media Crisis

1. 10 Ads That Killed Dubstep