After notifying the police and health department and taking a look into what happened, Famous Yeti’s released the following statement:. “After receiving reports from staff, Yeti’s owner and employees of unexplained physical reactions, we underwent an investigation with the Stoughton Police and the local health officials. Today it was confirmed that pizza had been sold with dough mistakenly prepared with oil contaminated with Delta9. The oil accidentally used in the product originated from a shared storage space in the on-site cooperative commercial kitchen.”