you were working your part time job at the grocery store as a cashier, since you had to pay for your college expenses from your own pocket. The job was slow, and sometimes extremely tiring, but it did give stable income, so you now worked there for almost half a year

today it wasn’t too busy, since it was a Sunday. But, surprisingly at evening, a young guy came to the store and went up to you with his groceries. You began to scan them without giving it a mind, but then you notice that one of the items didn’t have a barcode. The guy only smirks at that and says

“Huh, no barcode means it’s free, right?”