In the photo I have Mozzarella from cow milk on the left, and Mozzarella di Bufala on the right. Before I did the review I was worried I'd have problems telling them apart, but there are differences. Physically speaking, the cheese made from water buffalo milk was a brighter white, softer, less firm, and more moist.
cat that ate the canary. ( 1 idiomatic) A person who appears self-satisfied or smug, especially while concealing something mischievous, prohibited, or private.2  1910, Cotton Bulls Stand Shock of Deliveries, New York Times, 30 Apr., p. 2,aley said that Tietjen, who lives in Middle Island, had the  cat who ate the canary  look when he was pulled over. The 32-year-old driver was apologetic, and never tried to dispute the ticket.
What does canary in the mine mean? A canary was brought down into the mine to detect for dangerous gasses. These gases were things such as methane or carbon monoxide.