In the past we have done similar quizzes to this but this teaser sees 30 questions all about horse racing terms, with us giving you the descriptions to certain words used in the industry and you need to tell us what they are.
We have given you four minutes to complete the quiz with nothing but the actual descriptions of the words we want you to guess as clues.
Any people that have watched or been involved in racing should go close to getting all of these right and if you do we want you to send your screenshots to us on Twitter @Twenclosure.
Good Luck!