Buffalo Pasta Salad!

8 oz. macaroni, cooked, drained, and cooled
10 oz. chicken breast, cooked and diced
3 stalks of celery, diced
1 small red onion, diced
1 c. crumbled blue cheese
1/2 c. plain yogurt
1/2 c. hot sauce

Toss together all ingredients in a large bowl.