I always forget the /s. Anyway the way to fuck up stainless steel is to rub some non stainless steel on it which breaks down the passivation layer. This is why

I always forget the /s. Anyway the way to fuck up stainless steel is to rub some non stainless steel on it which breaks down the passivation layer. This is why you can buy stainless tools (eg Wiha makes driver bits in stainless)to use on fasteners so they won't be contaminated. A new way to deface a cyber truck would probably be to find a way to invisibly contaminate its surface with regular steel so it doesn't show up until it begins to rust in the pattern you've chosen for your defacement. The posted probablem may just be little ferrous particles of road grime settling onto the surface and breaking the passivation layer. I wonder if DeLoreans suffer from this problem too?