That reminds me of something that my best mate told me... about her aunty who lived in Indonesia (one of the isles) and it kinds sends chills down my spine...
Her Aunty, lived in this house (pretty modern indonesia house) with her husband and two little children... the children was off at grandparents', and both was alone, to celebrate their anniversary. Just as they were about to go to sleep, they heard a huge BOOM and saw brillant flashes around the house. They didn't dare to venture out of their bedroom... so they fell asleep eventually, and woke in the morning. They went into the living room, only to find the floor covered in snake skins. The doors were locked, same as the windows, and even the skylight, as there was the crime rate in Indonesia... they couldn't find an explaination for all the snake skins strewn over their living room floor. They didn't want to check the snake skins away - because of myths and taboos in the Indonesia mythology - they see snakes as a very intense symbol, and so on forth... but it's quite unerving....