Réponse : What's happening : The three friends were trick-or-treacking when one of them decided to get back home. One of the two last wanted more chocolate bars so they decided to do a few more houses, before getting back home by the forest, which would be a faster way to get home.
But then, they got lost!
In the forest, it was cold, foggy, rainy and there were thunder.
The writer's friend think it wasn't a good idea to stay in the house, but it was very cold outside so they came inside.