Nyssa has brought an assortment of shoes to the laboratory to see which ones maximize her comfort and control of the pedals of the laboratory pumps. She begins by working each of the pedals barefoot, then moves on to a variety of sandals. Which will she prefer? There's only one way to find out!

Nyssa has brought an assortment of shoes to the laboratory to see which ones maximize her comfort and control of the pedals of the laboratory pumps. She begins by working each of the pedals barefoot, then moves on to a variety of sandals. Which will she prefer? There's only one way to find out!