That's an interesting way of holding a pen, never seen that before at 4:26 in https://ed-ac-uk.zoom.us/rec/play/qc1PCp8gTozfuRpMYKcTkPZQ2COysHZihM6jrWyQtYv_qUj

That's an interesting way of holding a pen, never seen that before at 4:26 in https://ed-ac-uk.zoom.us/rec/play/qc1PCp8gTozfuRpMYKcTkPZQ2COysHZihM6jrWyQtYv_qUjirRDrRD9OLstYUcvQHHBBBy_vX5Dqk30u.o4mpBvrS8ZcNrt9k?canPlayFromShare=true&from=share_recording_detail&startTime=1610316133000&componentName=rec-play&originRequestUrl=https://ed-ac-uk.zoom.us/rec/share/HeDJyI0Eka0m8DLpxvPsHgCKh0k5QMQCpX3tRdbfn0mpjEk7IP88cKKix1WlsEdN.RrET5zAyw7zOw2V_?startTime%3D1610316133000 https://ed-ac-uk.zoom.us/rec/play/qc1PCp8gTozfuRpMYKcTkPZQ2C...