This tree was made of…

When I was coming from my gym one night, I saw this tree near a Bar + Grill place. My first thought was ‘What the heck is that?’ and then on a closer look realized those were the empty beer bottles used to create a Tree and I couldn’t stop taking a photograph of it. And my friend informed that this was like a ‘tradition’ during Christmas time for that place to put up a tree like this.
People do surprise me with all their inventive ideas, that is for sure.