"I...suppose." Not that Sonia has ever been particularly attached to the Chantry or its teachings. She eyes the bridge dubiously, but she's got the feeling that if she delays much longer, Sawbones will begin laughing at her -- if only on the inside. So she steels herself with a breath and sets one foot on the bridge.

Nothing terrible happens. While she isn't looking down, she's keenly, terribly aware of the void below, and would like to get past it as quickly as possible. So once she's sure of her footing, she moves quickly. Can't fall off the bridge if you're already past it!!