Can YOU solve the Christmas Mystery? (Maddie Moate)

Thank you to GCHQ for supporting this Christmas puzzle adventure! If you enjoyed playing along with this video then you'll love the 2025 GCHQ Christmas Challenge! On the 10th of December GCHQ are releasing their annual puzzling adventure for all the family, using problem solving, codebreaking and the skills that analysts, linguists, and engineers alike use in their vital missions! Get ready for the GCHQ Christmas Challenge 2025 - GCHQ.GOV.UK https://share.google/umcNTov4yFaegQpb6 GCHQ are the UK’s Intelligence, Cyber and Security agency - alongside MI5 and SIS whose mission is to help keep the country safe.  Thank you for subscribing! ► https://tinyurl.com/k9m658nm Hit the BELL icon next to "subscribe" so you don't miss future videos! #maddiemoate #christmas #puzzle #puzzlegame #santa #interactive #codebreaking #STEM #science #education As always, thank you to the super-supportive Maddie Moate YouTube channel team! Join me online: INSTAGRAM / maddiemoate TIKTOK / maddiemoate FACEBOOK / maddiemoatepresenter X / maddiemoate Website https://www.maddiemoate.com/ Are you wondering where else you know me from? Check out CBeebies 'Maddie's Do You Know?' and CBBC's 'Show Me the Honey' on BBC iPlayer. You may also have seen me on Magnolia Network's 'Make Yourself at Home' on Discovery Plus USA!