Depression Glass is back in vogue!
Signs of the times, kiddies. Depression glass was given as a premium during the Great Depression at movie theaters, stores and such. It was a classic loss-leader item to get people into your place, with a something-for-nothing cachet.
McDonald's is re-introducing the concept in the second photo: free Coke glasses as a premium!
They are pretty, stylish, and a sign of our current times.