How even the smartest (IT Engineers) customers can be deceived by some experienced store owners.
Videos showing the unethical practice by the store owners.
Note: For removing expiration dates, Acetone (Nail Polish remover). is used (Sold at HomeDepot/Lowes).For printing new dates a handheld printer is used. (sold on Amazon for @200-300 dollars)
a) Remove the expiration dates using Acetone. b) Print new good expiration dates using a hand held printer.