Rule what you know

Same, but every year, they get a shorter and a longer nickname.

My sister started calling me "little brother" about the time I got taller than her. Before that we were just using first names.

me too

Oh I literally almost never use my sister's name. Like not when I'm talking to her and also even if I'm talking to other people I'll just say my sister. Sometimes I say my big sister which confuses people because I only have one.