My Aunti Is an Grandma My Mistake

My Brother Felt Sick And someone Came To Pick Him Up,
I didnt realise were he was and I asked a boy in his class he said he went home with a 50 yr old women I said that was my grandmother.
Then when I went to pick My brother up I asked Who picked you up he said Our 34yr old Aunti !....the next day he said that she didnt look like she was 60-80 she looked like she was 70-80 ...!