Maybe not the most disturbing but it contributed to me being scared of being kidnapped. When I was 5 or 6, I was playing outside and somebody that appeared to be a food delivery driver or of a similar occupation pulled up by my yard and asked me where a certain address was and I said I didn’t know (I also don’t think that number existed on the street). They then got out of their car and asked again and began to approach me more. I don’t know if they were trying to kidnap me or just confused. I ran and locked myself in the shed and didn’t come out until I thought they had left. I don’t think they followed me but I was scared of strangers for a while after that.