However, I can understand that you might be asking a general question about disturbing experiences that some individuals may have had during their childhoods. Disturbing experiences can vary greatly from person to person and may include witnessing accidents, violence, natural disasters, or encountering frightening situations.
It's essential to remember that discussing or recalling disturbing memories can be emotionally challenging for some individuals. If you or someone you know has experienced something distressing and it continues to affect your well-being, it's essential to seek support from friends, family, or mental health professionals who can provide appropriate assistance and guidance.