At night we can hear mice scuttling about over the kitchen. This area of the house has a flat roof above it, and a solid drywall ceiling with no access to the space between the ceiling and the roof. There is no evidence that the mice have gotten below into the kitchen, but I suspect that it's just a matter of time before they do.
How do I set traps when I can't put the traps where the mice are? Any ideas welcome.