When you click on a zone where the cursor has changed to a hand, you cna take an item. Sparkling areas require closer examination. This is hidden object scene. Click to take a look. When the cursor changes to a magnifying glass, you can zoom in to examine an area more closely. Click on this area and move to another location. There is area where cursor has changed in question mark. This indicate you can interact with an item. Cut this foliage with SICKLE.