"Okay, that sounds - useful to know, although I do rather doubt I'll be any good in a physical altercation it probably couldn't hurt to have something holy on my person. Does this have, like, religious implications that I should know about or are 'demon' and 'angel' just more or less facetious names for some appropriately-shaped mystical creatures that don't like each other in loosely the manner of sphinxes and dragons such that 'holy' is a property you can nonspiritually apply to objects, the way you can make things 'nonstick' or 'laminated'...?"