Yeah, I didn't think to rinse mine, and never wiped them off. You can bet your butt, that I do it now. Ironically, I carry a 9_mm pistol with an extra mag daily, in addition to my large folding knives. Whenever I come home with my pistol and mag wet (rain while walking the dog, or sweat), i immediately wipe down my gun slide and extra mag, to ensure they don't rust. My grandfather instilled this practice into me, from the time he taught me how to shoot at age 14. My grandfather was a champion skeet shooter, so he maintained his firearms to the highest standards, especially his semiautomatic shotguns, and his original Colt 1911. It honestly never occured to me, that I had to rinse-off, wipe down, and dry my stainless steel folders. Ever since I saw that tiny rust spot on my Cold Steel Voyager XL, I always dry my folding knives, and leave them on the top of the toaster oven, until I'm sure they're dry (I don't turn on the toaster oven, it's just in a convenient place for doing so..Strangely, I always followed this process for my Zwilling Professional S kitchen knives. I've been doing it for 24 years. Zwilling knives are Zwilling's take & heat treat on German 1.4116 Krupp steel. Those knives have less carbon content than my stainless folders. It just never occured to me , that I had to treat my stainless steel folders in the same way. Now, I oil then at least 2 times a year.