We had one set of Corelle. On our way to Reedsport OR, we stopped in Hemet CA to visit some friends and when we checked the interior of the 5th wheel, we found that the Corelle was in a bazillion pieces.
That was from the washboard road Igor said wasn’t a problem to navigate.
Boy! That’s Corelle all over again. And I DO MEAN “all over”; that stuff is really durable, but when it breaks, it doesn’t just crack in two; it fairly explodes into tiny shards.
...and is it not odd how this thread has turned back to the subject of plates, again?