Irma Virgil bought a pint-sized thermos bottle from Kash N’ Karry. After a couple of months of use, she poured coffee into it one morning and was adding some milk when it imploded, throwing hot coffee and glass into her face and injuring her eye. Irma testified that she had not dropped the thermos and had not abused it. She sued Kash N’ Karry, claiming, among other things, breach of warranty of merchantability. Was the warranty of merchantability breached?