That's why they gave their parent's a password that could be used in case they ever actually need money. I remember growing up, my mom told me a password that would be used if an adult I didn't know was trying to pick me up from school or was in some way trying to get me to come with them. I think it was only used once when my mom's coworker picked me up after school because my mom was stuck at work. Nowadays, you need multiple signatures, a letter from your congressman, and a notary to let anyone that isn't the parent pick up a kid from school but this was before all of that.