Hey guys. I'm a home cook, hoping to becoming an apprentice cook by the end of the year, and start my culinary journey, I bought a set of Global knives online, because I found a 7 piece block set for $280 (Possibly a rip off, hoping not) about two months ago. Recently my girlfriend, my son and I moved into a house living with friends, as we had no where permanent to stay. The people we are living with aren't bad cooks, but they have no idea how to respect knives. I came home yesterday after shopping, to seeing my Peeling, Paring and Utility knives sitting in the drying rack next to the sink. I asked our housemate how long they had been there, and she told me "I don't know, a few hours", so I checked my knives, and now they all have a few rust spots on the blade. Is there anyway to get rid of these rust spots without damaging the blades? Or am I going to have to live with it?