Do we all cheat a little bit? The world of conkers has been thrown into turmoil by allegations that underhand tactics were used in the men’s world championship.
Steel chestnut horrifies conker fans
Bonkers conkers: David Jakins admits to carrying a steel conker in his pocket, but claims he only keeps it with him for "humour value". Glossary
Baccarat - A card game played at casinos.
Plagiarism - Copying someone else's work and pretending it is your own.
AI - A computer programme that has been designed to think.
Kamala Harris - US Democratic presidential candidate Joe Biden's running mate. If elected, she will be the first female vice president of the USA.
Zeus - The king of the gods, known to the Romans as Jupiter.