Chicken Salad

4-5 cups chicken, cooked and cubed

1 cup celery

1/2 cup green onions

1 cup silvered almomds

2 cups halfed, green grapes

2/3 cup mayo

1/4 cup half and half

1 t. salt

1/2 t. pepper

2 T. white vinegar

Add celery, onions, almonds and grapes to chicken. In separate bowl, mix remaining ingredients. Toss with chicken mixture. Chill.