Mozzarella has taken an interesting turn for the blue recently in Italy....now that doesn't seem right, does it?
UPI has the story:

Police say they seized mozzarella cheese from a central Italy grocery store after a schoolteacher said her mozzarella turned blue soon after being refrigerated.

Investigators, who seized the entire supply of mozzarella from the Frosinone store, were trying to determine the cause of the discoloration and the origin of the cheese, Italian news agency ANSA reported.

Read more here

Photo by Erich Ferdinand