He did not extend a hand, knowing the British custom.
I'd have thought questions on British customs and manners would be more useful.
He could not take the chance of walking through British customs with a deadly weapon on his person.
Have you made the arrangements for us with British customs?
"Is there any more news from British customs and excise?"
The adult supervisors really came into their own in negotiations with British customs.
Following British custom, puddings were a common dessert in the 19th century.
All went smoothly until we reached the British customs.
Then honor an old British custom of granting a dying man his last request.
There was even a liquor cabinet in the far right corner, doubtless a British custom.