I bet you didn't know that besides aluminum and coke, there is actually an impermeable plastic lining inside the can on all the aluminum surface so that the coke is not touching the metal. I wonder why they do this, why they prevent aluminum from leaching into the coke? Could it be bad for people to ingest? Hey, never mind, eh, let's put some alu into the 60 vaxxes we shoot into newborns.