Well, it didn't take long to start running into obstacles. My bowl of quinoa, intended for lunch, has smashed into hundreds of glass shards mixed with quinoa. I've used these bowls in my lunch bag for months with no trouble. Guess I won't be eating that.
Now I will have to decide whether to go out in search of a plan-approved substitute or to see if I can survive on the remainder of my lunch & snacks: a tablespoon of almond butter, two celery sticks, one carrot, three green sicilian olives, one apple, 2.8 oz of water-packed tuna, a seltzer and some herbal tea.