I had a thing for system-dominating single-launch ships.
These would have 10-12 probes on it, hanging from beams like bats. I would have massive stageable fuel tanks, and I would slingshot it past each planet and it's moons, drop a probe and try to get the probe into orbit or on the surface (often failing due to lack of ∆V), all in one launch, with the ships core functioning as a science outpost to collect science and relay or bring it back to Kerbin.
I never quite dialled it in and touched or orbited every body with a probe, but some of these missions would last like 30-40 realtime hours,and I flew dozens of them.
This is madness. Im Australian banking with CBA (a popular bank) and I can send 20k to my mum's bank account at ANZ (another big bank) and she receives it in her account in 30 seconds or less.
We even have a thing called PayID which links your account deets to a mobile number or email address, and so if I go out to dinner with friends and we want to split the bill, I just tell them to PayID my mobile number and I get it within 30 seconds, no 3rd party FinTech required.
Department of Class War has been open for some time.