This could be in a bag, you car, or on your person. In my bag, it has to be handmade all natural non-fragranced dreadlock shampoo. In my car, chemistry beakers that are kept in a Pelican 1550 case. I don't carry many things that I wouldn't suspect other people to carry on their person. Well, I do carry a #22 scalpel blade, sterilized and packaged, in my wallet. Anybody else carry anything odd?