Skillet Hamburger Pie

½ pound ground beef                                         
½ can cream of mushroom soup
¼ cup celery                                                       
½ tsp Worcestershire
¼ cup onion                                                        
1 cup mashed potatoes
8 oz green beans, drained                                   
¼ cup shredded cheese
¼ cup water
 
Brown beef, drain fat.  Add celery, onions and brown.  Add beans, soup, Worcestershire, water, salt and pepper.  Simmer 10 minutes.  Spoon potatoes in mounds over meat.  Sprinkle with paprika and cheese.  Cover and heat until cheese melts.  Serves 2.