This time of year, mice are moving indoors. Try using mouse glue boards you can get from about any hardware store. Put a few bacon bits in the middle of the trap as a food attractant. Mice tend to run along walls so put the traps up against walls, under all sinks, and pull the bottom drawers out in the kitchen and bathrooms and put a glue board against the wall and then replace the drawer. Dont just use 2 or 3 traps, use a bunch (20-30) and overwhelm them.