Five People Who Never Taught In Sunnydale (5)

Title:Five People Who Never Taught In Sunnydale (5)
Universe:Buffy/Doctor Who
Challenge:tthdrabbles #42 - Five Things
Summary:Unexpected substitution.

"Good morning." The mild Scottish accent took Willow by surprise. The man standing at the podium wore a cream coat, a panama hat, and had an umbrella hanging over his arm. "I'm afraid that Dr. Walsh is unable to give today's lecture. I will be speaking in her stead. I am Doctor Smith." He raised his hat and then put it down on the podium. "The subject of today's lecture is Scientific Ethics. I expect you all to pay attention."

Willow sat up straighter as he looked directly at her. She never forgot that lecture as long as she lived.