I thought Corelle had a shatter-proof warranty? Might be something to look into.

Side Note: When I was bartender in a nightclub many years ago, the shatterproof stemmed glasses seemed to "expire" with age and simply explode while they were hanging in the racks overhead. Those expired glasses exploded into tiny shards of glass, but if a newer one was broken it broke into large chunks. Guess things might just break down with age?

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Colleen in Friendly Manitoba...
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