[Despite having no idea who was getting married, Martel wanted to go as soon as she heard there was a wedding. Honestly she may have wandered in even if she wasn't invited because it seemed so interesting. She'd even gotten her roommate to come along, but as it wasn't a date she easily goes off on her own.
She luckily catches him while he's greeting guests, which gives her a pretty good indication that he's one of the happy couple. If she hadn't found him now she would have had to wait until after the ceremony to congratulate him, and she'd probably be gushing even more about things at that point.
She hurries toward him, smiling brightly.]
You're the groom, right? I'm so happy for you! You must be so excited!
Before the Ceremony
She luckily catches him while he's greeting guests, which gives her a pretty good indication that he's one of the happy couple. If she hadn't found him now she would have had to wait until after the ceremony to congratulate him, and she'd probably be gushing even more about things at that point.
She hurries toward him, smiling brightly.]
You're the groom, right? I'm so happy for you! You must be so excited!