Our Prince of Wales, who is nearly a king, claims ownership of the bottom of the river Dart, amongst others. He charges rent for you to float over it, even if you're just attached to your own anchor. When the harbour master first asked for payment, I made strong objections, to which the harbour master was sympathetic. He did take a payment, but turned a blind eye thereafter. 
The ferryman might have asked the king how he intended to pay for his battles, and whether some of the costs would be borne by him. It does matter who rules over us.
I'd like a say in it.
