All in one sitting. You get one condiment of choice, and a large glass of water. Bills can be torn up before consumption but nothing is stopping you from housing full Benjamins and digging for gold in the bathroom later. I think I could probably eat at least 10, and I would pick BBQ sauce.
They are 25% linen and 75% cotton. Neither are very good for digestion but probably harmless unless those crumpled corners cut your custard dispenser on the way out