Ginny hadn't ceased to use his nickname on him, so he thought it was only appropriate he pick up the one he had used for her-
"I don't think anyone would really worry if I didn't taunt you. And I doubt I would get into a lot of trouble. Not with my hoards of fangirls and boys I now have," he chuckled, greeting their waitress with a similar smile, sipping his drink. "The possibilities of what I could do with all of these minions is endless, isn't it?"