It activates the same chemicals in your brain as cocaine! 
Well, yeah, there are only ~~three~~^[@Neuromancer49@midwest.social corrected me] a few neurotransmitters. That's not saying much.
You know what else activates those chemicals? Practically everything. When scientists breed "knockout" mice without dopamine, the mice just stand there until they die of thirst, because there is no reward for.... living.
It contains more germs than a toilet seat! 
Germs like moist surfaces. We don't want germs on our toilets, which is why we make them out of porcelain, which is hard, dry, non-porous, and easy to clean.
If it had more germs than your colon, then I would be concerned.
the way the show presented it the guy cut some ribs because they were imminently needed to grill, at that moment
They were cutting them into individual ribs so idk why you're envisioning grilling the entire rack at once
Presumably you are cutting "what you're about to use" from "what you're not about to use", and the blade is touching the part you're not about to use.