What is the article about in The Corner Store by Eudora Welty?

A little girl who was fascinated by the corner in her home town. She loved going there because she loved the experience of talking to the store clerk Mr. Session who knew her well. Her favorite drink was a celery drink that she often purchased, which was stored in a bucket of ice water. Mr. Session would fish is hand through the bucket to find her drink. Whenever she visited the store the clerk was very patient. Mr. sessions would also lift the kids and weigh then each time they visited the store, he would always remember their weight. To summarize, the kids loved visiting the corner store.