Dreams about deceased loved ones can often carry deep emotional significance. The pear tree may symbolize your memories of your grandmother and the nurturing qualities she represented. The act of the tree falling down could indicate feelings of loss, change, or the end of a particular phase in your life. It may also reflect concerns about the fragility of life and connections with family.

Consider how you felt during the dream. Were you sad, relieved, or perhaps nostalgic? These emotions can offer additional insights into your current state of mind. It might also be worth reflecting on your relationship with your grandmother and what the pear tree represents to you personally. This dream could be a reminder to cherish those memories or to address feelings of grief or loss that you may still be processing.