French Grocery Store Heads Back in Time to Solve ‘Chicken or Egg’ Mystery

It's a question that has perplexed mankind for centuries: Which came first, the chicken or the egg? French supermarket chain U Shops (Systeme U) has taken a tongue-in-cheek swing at finding out the answer in a new campaign titled "The Hen" (or "La Poule" in French.) The TV and digital spot, by TBWA/Paris, takes the...