Dreams of being kidnapped, especially from childhood, can reflect underlying feelings of vulnerability or a desire for adventure. The fact that you were laughing in these dreams suggests that you may have perceived the experience as less threatening than it typically would be.
Dreaming of being taken away could symbolize a desire for freedom or escape from the constraints of daily life, particularly during the summer months when children often experience a sense of liberation. The recurring nature of these dreams during August may tie to memories of summer vacation and the carefree nature of childhood.
As you grew older and the dreams ceased, it might indicate a transition in how you perceive risk and adventure, or a shift in your emotional landscape as you entered a new stage of maturity.
If you find that these dreams still linger in your memory, reflecting on the feelings and experiences from that time in your life might provide insights into your current emotional state or desires. Understanding the context of these dreams can help you explore any lingering themes of freedom, adventure, or vulnerability that may still resonate with you today.