When flying with a pilot new to the Bonanza, I ask them what they would do if they would have an electric trim runaway and how they would stop the runaway.
Depending on the aircraft there are six or seven ways to stop the runaway, I am sure they will remember one or two when it happens.
( A local PA32 crashed due to an electric trim runaway when I was a young pilot flying a similar PA32 many years ago. As a result the electric trim switches were modified to dual action)