Rotel Chicken

Ingredients

• 1 chicken
• 1 (16 oz.) vermicelli spaghetti
• 1 medium box Velveeta cheese (16 oz.)
• 1 can Ro-Tel tomatoes
• 1 stick margarine
• 1 medium bell pepper, chopped fine
• 1 medium onion, chopped fine
• 2 stalks celery, chopped fine
• 1 can mushrooms