My cat just snatched a slice of salami off my plate — what's the first thing I should do?

Stay calm and remove any remaining salami from her reach. One slice is unlikely to cause poisoning, but it's very salty and fatty, which can lead to an upset stomach. In the next hour, make sure she has plenty of fresh water available to help flush the excess salt. Watch her closely for signs like vomiting, diarrhea, excessive thirst, or lethargy. Do not try to induce vomiting unless your vet explicitly tells you to. If she starts vomiting repeatedly, seems weak, or you know she ate a large amount, call your vet for advice.