Theresa May urges EU leaders to clear way for a deal, while David Davis prepares for a no-deal. How disastrous would a no-deal Brexit be?
Name: Simon, Finsbury Park
Qualification: Saw it on the Discovery Channel
Answer: Back in the olden days, they used to place table tops on a log or tree stump, so if you put your elbows on the table, it would flip up, so that’s how it became bad manners to put your elbows on the table.