Three students from Bording school Dijaški dom Lizike Jančar studied how many plastic bottles we throw away from the month September to mid-December. We consider how to re-use discarded plastic bottles. Six hundred plastic bottles were turned into Christmas ornaments. We decorated the dining room and the stage. In the transformation led us material. In the process, we were free. We improvised and we enjoyed at the work. It turns out that the decorations from plastic bottles made space a touch of playful and creativity, so we redesigned ornaments again in the mobile, which will be come alive particularly on Shrove Tuesday. We announce with our idea and realization that any thrown object can become a unique product.