Dreams involving deceased loved ones can often be quite emotional and meaningful. Laughing with your uncle might suggest a desire to reconnect with joyful memories or feelings associated with him. This could also represent a sense of comfort and reassurance that he is still with you in spirit.

Scooping gelatin from the wall may symbolize something that is elusive or difficult to grasp in your waking life. Gelatin is a soft and flexible substance, which could indicate that you are trying to hold onto something that feels unstable or transient. The wall might represent boundaries or barriers in your life, suggesting that you are working to overcome challenges or limitations.

Together, this dream could be encouraging you to embrace the happy memories of your uncle while also reflecting on what you are trying to achieve or understand in your life. It may be a call to find joy amidst challenges or to seek support from those who have passed on. Consider how these elements resonate with your current feelings and experiences.