Shrimp Salad

1 pound boiled and deveined shrimp - chopped fine
1 1/2 cups finely chopped lettuce
3/4 cup chopped celery
1/2 cup minced onions
1/4 cup chopped green peppers
1/4 cup chopped green onions
1/2 cup sweet pickle relish
2 Tbsp. catsup
2 tsp. prepared mustard
1 Tbsp. soy sauce
1 cup mayonnaise

Combine all ingredients. Mix well. Chill several hours. Serve alone or in party sandwiches. Serves 6 - 8