Cadbuary — Diary milk red velvet oreo

I bought a pack of oreo redvelvet flavour and when I opened the pack it smelled weird and that was not an appetizing smell my friend looked at the date and it shows its not expired, but it smelled like spoiled cream and we ate it, it was not that bad like the taste but we bought it for 180 ruppes the money values so I hope u look upon this case