Always love these disposable avenues of eating and drinking. Not sure if it started after seeing willy wonka eating a cup[0] he just drink out of or not.
But I always remember reading an article about Indian food-carts serving tea in the morning[1][2]. They make really thin clay cups to serve it in. When you're done you smash the cup on the road when you're done.
[0] https://twitter.com/omgfacts/status/885198079401631745?lang=... [1] https://vedicmix.com/drink-your-chai-and-break-your-cup/ [2] https://www.aljazeera.com/gallery/2016/10/26/kolkatas-age-ol...