There's some kind of glitch. 
under the tree!
				The gift race is on!
The holidays are here! This beautiful period when we eat a lot of chocolates, when we sing "vive le vent" (long live the wind) and other joyful things and when we redecorate our home with kitsch decor... it's magic!
It's also a time that rhymes with gifts, but, un gift is earned! 
				From December 1st to 25th, it's up to you!
One day, a riddle! This year no cheating, everybody has his chance 😉
We've placed a puzzle behind each of the boxes in the Advent calendar.
The first three Synetisians who will have obtained the best rate of correct answers with the fastest stopwatch will receive a gift. 
How to send your answers will be indicated in box 23.
Good luck to all!