Ingredients

Often spell casters need weird things to make spells work. Acorns, dried tea leafs, dirt from a grave under the full moon. You know what I mean. And of course the stores that carry what spell casters need generally are well hidden and open at weird times. Gathering the more exotic items would get you locked up. Keeping large stores of even normal items like dried herbs will eventually get you looked at as crazy. So how do you hide yourself as a spell caster and still manage to cast spells. I haven't seen it done well yet. Mostly either they are crazy, the healer of the town, or everyone just doesn't see anything. The everyone magically doesn't see this is kind of a b.s. answer to things.