#1 My first hub & patch cables back as an early teen to learn networking.
#2 Air Fryer
#3 Wedge pillow - Eliminated my chronic back pain completely in ~2 weeks about 7 years ago and it's not returned since I've kept using it.
#4 CGM off Craigslist - wasn't approved from previous insurance, but made managing my illness go from frustrating to nearly effortless so I fought to find better insurance and I'm doing awesome.
#5 Mint - Went from reckless spender to super saver.
#6 Incline treadmill - lost 45lbs in the first year watching shows and movies
I love OptiSigns. I used it when I was a sysadmin and still use it at home for my homelab. Support has been great, they do a monthly newsletter and constantly add features. More importantly I've never had any weird downtime or deauth issues over a year since I've started using it. They handle mixing local and internet assets very well which allows me to make changes with PRTG dashboards and random >file.html scripts I run. They even have emergency/flash messaging for quick communication and a home app for employees who are remote.
Veritasium on Thermite reaction - https://www.youtube.com/watch?v=cUBz04LlLVk
Problems of a Shared Office - https://www.youtube.com/watch?v=jD_VX9SLfsc
History of the entire world, I guess - https://www.youtube.com/watch?v=xuCn8ux2gbs
Colin Furze Underground Activities - https://www.youtube.com/playlist?list=PLGjbAdaOBLBlS1MPKXYmq...
Future of Reasoning - https://www.youtube.com/watch?v=_ArVh3Cj9rw
Sex in Trek - https://www.youtube.com/watch?v=vxqQwAVEbM8