richardbrand suggested Smuggling as a viable proposition to make a living
Sorry, I grew up in Hastings which was one of the original Cinque Ports set up over 900 years ago. These towns effectively had independent navies, which were deployed to support the king in exchange for the elimination of duties. Signs of smuggling were all around, from secret hiding holes in pubs to secret tunnels. The cliffs in Hastings are riddled with caves and tunnels used for smuggling. Nearby Romney Marshes was renowned for dangerous bogs, which smugglers could traverse, but which stopped the Revenue Men who were chasing them.
Even in Australia, there is a smuggler's tunnel in Echuca, built to avoid Customs Duties collected between NSW and Victoria. Nowadays, we fully support free trade.
Avoiding Customs Duties used to be a national sport, but now these have been replaced by a flat 10% Goods and Services Tax, the game is hardly worth the candle.
When rules are too stupid for words, I don't support the idiots that invented them!

