Sanitize your links please. It is possible to pinpoint you with the parts starting from &si=
. Remove everything from that and the link will still work. Here let me do that for you. Post these instead:
https://youtube.com/playlist?list=PLMc1KlemyBkwA6Pg8Pdfj9EL-FMJXcFNX
https://youtube.com/playlist?list=PLJpCdaWK6PVpeWbeUSjw4dBWt5IKK5Buj
Perfect recipe