Written Exercise 38-Do you remember how old you were when you had your first bank account? Today, I watched a video which is going viral on the internet. It shows a boy accompanied by his family going to a back and applying for an account into which he put his lucky money. He opened his first bank account with a 3K+RMB deposit. Do you remember how old you were when you had your first bank account? I remember I had mine when I was about 10 years old.