Spaghetti Tacos with Ground Beef

Ingredients:

6 ounces uncooked spaghetti noodles, broken in half

1 pound lean ground beef

1/2 cup water

1 ounce mild taco seasoning

1 (15 ounce) can tomato sauce

1/2 cup shredded Monterey Jack cheese (or cheddar)

12 crunchy taco shells