This is a bit of the mark have you ever watched a movie called
Valerian and the City of a Thousand Planets
there is a guy that drives a sub in part of the movie called Bob and your profile picture reminds me of him.
Glad to see you are keeping active first time in 67 years haven't been able to shake a cough I've had for five weeks and went for my first ever CT scan today so hope nothing serious shows up.
Slowed down on my build due to supply issues have to wait a couple of weeks for material so should be back in swing next week, all the best moving forward for your build etc
