when my brother acts like he knows every single thing in the world like he's always right and he makes me feel stupid. like when mom says i talked to ure teacher u don't do the HW he says i do the HW. she she says no u don't ure teacher said so > he goes i do the hw. and it go on like that. or when he thinks he knows what i'm thinking, he sas no u don't YOUR NOT IN MY HEAD STOP ACTING LIKE U KNOW EVERYTHIONG ABOUT EVERYTHING