Costco has announced a significant recall of its Kirkland Signature Prosecco, warning customers about the risk of the wine bottles spontaneously shattering, even when left undisturbed on shelves. The recall affects products sold in multiple states, and customers are advised not to return the bottles to the store but to follow urgent disposal instructions instead. This precaution comes amid concerns that the bottles could explode without warning, posing a health risk. As the situation develops, affected consumers are urged to check their purchases and take necessary actions to ensure their safety.