Talashia tries to keep her thoughts together as everyone makes different suggestions in rapid succession. The fact is that she simply has no idea what the best idea is. Piecing it together takes her longer than her pride likes...but the fact was that she wasn't some superintelligent wizard molding the cosmos by means of words of power and painstaking knowledge of the secret laws of reality.
The power she had came from in her heart, in her blood. She wasn't stupid, but after a few years at the academy she knew she could only understand the barest rudiments of wizarding theories. She'd learned a lot at the academy, and she knew a lot about subjects few people did, but at times like this she had to really work to try to decide what to do next.
"All right," she said quietly, waving a hand at the others. "All right. Just a second. We can either stay out here and wait for him to leave, then track him home...or we can go inside and watch him in there...or we can go to the sewers and see if there's anything -under- this place. Those are the options we're looking at."
After a moment she says, "I think we have to go in, at least some of us. Our goal is to find out what he's doing...and for all we know, he's doing it in there. Waiting out here may make us miss vital clues."
She nods.
"So that we're not easily overpowered, it might be best we all go...but that will also make us more obvious. What do you think?"