October 30, 2021
https://docs.google.com/presentation/d/1dL1E-PMhPTQaWW9J0kDysbzrgu4zGskf/edit?usp=sharing&ouid=103703121208544649615&rtpof=true&sd=true
October 16, 2021
https://docs.google.com/presentation/d/1GZXBMTvyt8zK1xY4E8kvyo9Pvb8ev0XV/edit?usp=sharing&ouid=103703121208544649615&rtpof=true&sd=true
October 2, 2021
https://docs.google.com/presentation/d/1rlSyYhYuyHhGg-2FuOxUWydkeKnDwllb/edit?usp=sharing&ouid=103703121208544649615&rtpof=true&sd=true
September 26, 2021
https://docs.google.com/presentation/d/19cSxzAIeXaokRjwxuEB3exN8tbK3MptO/edit?usp=sharing&ouid=103703121208544649615&rtpof=true&sd=true