Sweet and Sour Turkey Meatballs

1 bag frozen turkey meatballs (or be crazy and make your own)
1 10 oz bottle of chili sauce (or catsup)
1 small jar grape or currant jelly
1 chili-sauce jar full of water

Stir together sauce ingredients, add meatballs, bring to a boil. Reduce heat and simmer as long as you can (up to an hour) or at least until the meatballs are hot.