I confess: I lost all my interest in celebrations in disguise since I turned 18. However….if you live in North America, Halloween doesn’t come unnoticed. Already in Mid-September, shops are full of orange cards and maxi packs of candies of whom it is better to make provision. Halloween is celebrated at school, at work, and the evening of October 31st a lot of kids go back and for, knocking at all neighbours’ doors at the no-stop rhythm of “trick or treat”?