Yes, I agree to "share the cost of dinner". But I don't get the food that I ordered, and eat very little of it. And I watch others eat a lot of food without contributing to the tab. I then want to leave the dinner which is only right
What would you price the reputation of the UK at? I hope more than £39bn. All the other countries of the world are watching the UK's actions.
But you would at least pay for what you ordered. Anyone just upping and leaving would be considered very rude, and nobody would invite him ever again.