Let's talk about boats, rafts and sails.
One of the books that I liked in my childhood, was about Robinson.
Even then, I understood three maxims:
Providence cannot be ignored.
To offend your parents is very bad.
The lightest but most valuable load is knowledge and skills.
Knowledge and skills are not subject to customs duties.
If you have reason and health, then your chance of success is highly likely even in difficulties.
I collect the experience of other men, how they make the necessary things from what they find under their feet.
On my YouTube channel there is a playlist with the name "Boat - it's easy!"
(Caution! A lot of Cyrillic ;-)
I like it when men can make a boat even out of rubbish & trash.
