The key to rat stalking is all in the camo.
From your wife and the rat.
In the middle of the night, (while wifey is snoozing), prepare yourself for battle.
Start by taking care of the human scent factor. Stripping down and rubbing a slice of cheese all over your body should do the trick. (Note: Don`t get so carried away with the cheese rubbing that you forget your objective)
Now for the camo. Use a large number of Mrs Bairds, or an equal brand name, bread bags, preferably with crumbs still in the bag. Can`t be too carefull about the scent. You can finish out your camo with things such as Twinkie wrappers, frozen pizza boxes, etc. (Do not use delivery pizza boxes or you might turn from hunter to hunted)
Now, bait out a strategic location with cheese, bread and some of that leftover meatloaf from day before yesterday that you told the wife was delicious, but really sucked.
Position your stand (dining room chair)
close enough for a killing shot, but not close enough too spook Ole Pinky.
Remember to allow for and minimize collateral damage in your master plan of attack.
Good luck trooper. Stand tall. :)l