Stan startled, going wide-eyed and fumbled for his wand before he got a hold on himself. It took him a moment to recognize how he knew this woman. This rather hostile woman. Crap. How fantastic to meet Meg's family.
"I'm... yeah, I'm Stan." Deliberately relaxing his hands, trying pretend he hadn't been reaching for a wand moments ago, Stan put out one hand for the imposing woman to take. "You must be Gwenog Jones, then?"