A few weeks ago, a Malay guy came to see hubby at his shop asking hubby whether he can print barcode and laminate it. It is for the Student Identity Card. It seems that nowadays, Student IDs are all in barcode. When they want to borrow a book from the library, the librarian just uses the barcode scanner to get the student particular and the book borrowed.
But after knowing that hubby is not a Malay, he never returns!