This past Sunday was our first Sunday back with in-person services. I had bought some 2 ounce condiment cups at the local Walmart (the only size in stock) and put a wafer and disposable cup inside each. The problem is that the disposable communion cup has no lid, and the larger condiment cup was not tall enough to put its lid on once the communion cup was inside it. So, I ordered the larger 4 ounce size condiment cups from Amazon (which should be here in the next week or so). But, as my wife pointed out, even with the lid on the larger cup, the communion cup inside will still spill. Hence, the experiment with the pre-filled cups.