The co-op fancy own brand salt & vinegar crisps are phenomenal. Vinegary enough to clean old brass with

I agree and will follow you into battle about this

Salt and vinegar thick cut, extra crunchy.

Yup. I could eat salt and vinegar crisps til my tongue burns and my eyes are watering. People can have their flavour of choice, but in a multipack, they're my number one.

Also great on dirt

You haven't had enough ketchup chips.