Bobby’s tracking device suspends a pointer over a map and pairs that apparatus with a target’s correct name and a Latin ritual. In *No Rest for the Wicked*, the working locates the target in New Harmony, Indiana.

Bobby blesses the Fremont property’s well and uses the existing sprinkler network to spread holy water across the lawn. Demons caught in the spray burn, turning an ordinary watering system into a temporary defensive barrier around the property.