I use to believe that I was dropped off by aliens and was actually not related to my family at all. This is all due to my older brother.
A childhood belief about aliens

others believed things like this
- i used to think that every family had a brother and sister and they married eachother when they got olderAnon
- I used to believe that all my aunts were related to my mother and all my uncles were related to my father.— Mandy
- I totally believed my siblings when they told me the family was aliens and had a space ship in the garage.— cully
- i thought I got one year older when my family sang the birthday song.— I am the ghost
- I used to believe that one day, my younger brother would be older than me and then he'd pick on me!— Andrew
- I used to believe that people with the same first name were related.— Rebecca