Dreams about childhood homes often reflect feelings of nostalgia, comfort, and unresolved issues from the past. The presence of the lake in your backyard may symbolize emotions or the subconscious mind, as water often represents feelings and the flow of life.

The crashing plane can symbolize a sudden change or disruption in your life, perhaps an event or situation that has made you feel out of control. It could also represent feelings of fear or anxiety about the future. The fact that some passengers are outside the plane while others remain inside could indicate varying levels of awareness or acceptance of a particular situation—perhaps some aspects of your life are moving forward, while others are still in a state of uncertainty.

Your father giving you a blow-up chair to paddle out suggests a sense of support from your family, but the inflatable nature of the chair may imply that you feel somewhat unprepared or vulnerable in facing these challenges. The act of paddling out can symbolize your desire to confront or explore these feelings or situations head-on.

Overall, this dream may be encouraging you to address any unresolved emotions or situations from your past, while also reminding you to lean on your support system as you navigate through current challenges. Consider reflecting on any recent changes in your life and how they relate to your childhood experiences.