Three things:
1.When you said, 'conflicting items' in relation to not accepting an item, would a conflicting item be a tool or weapon of the same type but different material, or any other type of tool, regardless of material?
2.Does 'line of sight' mean that if they can't see it, it won't be put into consideration when being given a tool? Would this mean that I could put them in the bedroom and they would not conflict? I'm not sure whether or not 'line of sight' is a thing, because I put all of the tools on the shelves inside of the front table, where the tools cannot be seen from the front, but the customer would not accept the item.
3.How do you deconstruct items?