"I'm not good that often," Sirius pointed out. "I'm chronically badly behaved. But good where it counts." He finished his drink and watched Gretch toy with her top, smiling.
"I'm good with wands too," he answered. "And I own a Quidditch shop - Bats and Bludgers - with a mate. I mostly faff about the shop finding things to do that aren't working or something else to keep busy." He slid her drink over to her when Tom came back, nursing his own for the moment.