Clara has, truth be told, been avoiding the Round Table more than a little since Lexi found out who she was. Because while what happened after was great, it's been the freakiness of the preceding conversation that has stuck in her head. But it's been long enough, she's decided-- besides which, her natural fear of people being angry at her has finally overpowered any other feelings about the matter.
All these myriad thoughts, however, are not enough to keep her from noticing Jean (who she recognizes from around town, and is sure she's exchanged small talk with) and offering a wave and a smile.