I quite like your diners, they can stay. Just about everything else will need changing:
You need to get rid of the guns. The death penalty has to go. You'll have to change to driving on the left. All your light switches need turning the right way up.
When you've done all that, come back and I should have the complete list ready for you.
It's becoming clearer and clearer that we are going to be absolutely no better off for leaving the EU. It's only about minimising the damage now. I suspect a lot of the fools who voted for it, without knowing what they were doing, would think differently if they could have another go at it.
RE: We want Brexit
I quite like your diners, they can stay. Just about everything else will need changing:You need to get rid of the guns.
The death penalty has to go.
You'll have to change to driving on the left.
All your light switches need turning the right way up.
When you've done all that, come back and I should have the complete list ready for you.