Hannibal leaned on the counter at the front to address everyone once they were there. "Our next topic here is safety. We'll be spending two weeks on it, as it's quite important. You wouldn't want to unintentionally poison yourself or anyone else with your cooking, after all." Intentionally would be a topic for a different class.
"Safety is something you should concern yourself with from the very beginning — it affects how you choose your foods, how you cook them, and how you keep them until they've been eaten. We will cover every aspect of these." He grinned. "At least for those of you who choose your foods from a grocery. If you hunt your food by other means, I encourage you to find out its safety as well, but we won't be covering that."
( We'll start with dairy. )