Kats Tuna Salad

1 (12 ounce) package elbow macaroni
2 (6 ounce) cans tuna, drained
3 stalks celery, chopped
1 med. chopped sweet onion
1 med. green pepper cut into 1 inch chunks
2 med. tomatoes cut into i inch pieces
1 (10 ounce) can baby peas, drained
2 oz cubed cheddar cheese
1 can green peas
1 cup Miracle Whip
1/2 cup milk
salt and pepper to taste

Bring a large pot of lightly salted water to a boil.
Add the macaroni, and cook until tender, about 8 minutes.
Drain and rinse under cold running water.
In a large bowl, stir together the first 9 ingredients.
Mix the Miracle Whip with the milk salt and pepper.
Pour over pasta and stir