I went back to school for engineering in my late 20s. I took physics and calculus again because I needed it to be confident in pursuing the rest of the courses.
Does your dog have skin issues or anything that seems related to allergies? I am dealing with allergies that cause skin issues like bumps, and flaky skin. I was advised to keep my dog’s ears clean as allergies that cause skin issues can also cause ear infections. I don’t have anything to recommend in terms of medicine but just something to consider as a possible cause if your dog has allergies.
Oh man, I totally forgot. Expeditionary Force is so good! Its funny like hitch hikers guide to the galaxy but more modern and the writing is not as clever. But there is a HUGE story arc dealing with super smart spiders. I listened to it and I’m pretty sure it was made for audiobooks first.
Foam sounds terrible for holding bolts. If you have to fill it and have a clear hollow access, I’d consider epoxy and some wood dowels. The dowels would be to bring the cost down because you will probably need more than a gallon of epoxy and that stuff is expensive. This is my idea, please feel free to poop on it.
Jiu Jitsu. Really fun to grapple hard against an opponent. Unlike striking sports, you can practice pretty hard and mostly avoid injuries. There is a thinking component and a mental strength component making it much more fun than other workouts I do.