Why don't you use the flashlights more often?
We try them on almost every case, they very rarely work. It makes it much more compelling though when they do.
Can you use one flashlight?
We always use at least THREE. We use the first few minutes guiding the entity on how to use them, then if they are responsive, we assign different flashlights as 'yes' or 'no' or 'I don't know/don't understand'
In earlier episodes we used single flashlights, but over the years we have tweaked our methods.
Can the flashlight turn on and off without it being...
