He watched her, smiling at her, thinking that she had grown up into quite a looker, his little sister.
"I know, I know, like most people, Saturday is a day of fun and leisure."
His eyes swept the shop with a satisfied look, knowing he wouldn't want to be anywhere else. People were starting to come in, investigating the store supplies, and he watched as one customer approached the counter, galleons and items in hand.
Ron turned apologetically to his sister, "Duty calls. Let's get together, okay? We can see each other Friday, if anything, okay? And maybe I can teach you some new spells?"
He laughed as he greeted the person at the counter, and began to record the purchases. He looked over at Ginny, "That would be a twist! Me teaching you! You were always better at them, than me, once you got the hang of them."
He turned to the customer, asking if they needed help finding anything else. With a smile, and a return of change, Ron bagged the items up and passed them to the agreeable witch.
"So, I speak with you later? Catch up with you then? Yes? Thanks again, Ginny. Its always great to see you."
Ron hugged his sister affectionately, and then realized another customer was at the counter, and moved towards them with a wave at her.