Day 16

https://www.youtube.com/watch?v=anQ7cqjZA3o
https://www.youtube.com/watch?v=Urs6aDL6MvY

Day 17

https://www.youtube.com/watch?v=ceAmBR2DTMY
https://www.youtube.com/watch?v=HMgfy20btmg

Day 18

https://www.youtube.com/watch?v=Zmtf8oacPAc
https://www.youtube.com/watch?v=-smHAg3nmUA

Day 19

https://www.youtube.com/watch?v=ntz7k5aNH2A
https://www.youtube.com/watch?v=kelOC6eI_uE

Day 20

https://www.youtube.com/watch?v=siScz1_XS6o
https://www.youtube.com/watch?v=52GVOZyBw3M

Day 21

https://www.youtube.com/watch?v=wpmNew42xls
https://www.youtube.com/watch?v=Ut93UHL-9Ow

Day 22

https://www.youtube.com/watch?v=uTAcdN1KHNs
https://www.youtube.com/watch?v=hPOsmr1PTu8