Hot cars and children

Please comment your input?? How does this happen so often to forget a child in your car and to top it off in summer time. Just read another story from this Sunday on a family outing of a 3 year old being left behind while the family including siblings thought she got off?? How is this possible I can TRY and understand working parents who have to much on their mind and say forget to drop off at childcare, but a family outing?? I believe they had two/three other children I only have one a 3 year old and another on the way so am I missing something how is it that you don't do a head count or something??i feel the parents should know better am I wrong? And unfortunately this poor little girl died. 😔