Leslie ponders the example. "So, because you want a glass to only be a little colder than a normal temperature, it doesn't have to change things very much, but a flaming sword is much hotter than normal temperature, so it has to change things a lot...is that it?"

She holds the test chain between her hands and looks at it. What might be useful as something attached to a communication watch?

"Something simple to make it last longer...so an enchantment to help her find it if she lost it wouldn't last very long. And I don't think that Lady Edelgard loses things very often."

Leslie can't imagine Edelgard not being completely in command of a situation. She suspects that Edelgard knows where everything she owns is at all times.