Sensations Thai Sweet Chilli - 150g

Sensations sit a step up from the lunchbox packet. They are the crisps that go in a bowl on the coffee table, next to a bottle of wine, at a barbecue or a birthday. Thai Sweet Chilli is the flavour most people mean when they say Sensations at all.

Crisp flavours are oddly personal. You cannot really explain this one to someone who did not grow up with it, and after a few years in Canada it is exactly the thing you want on a Friday night with something cold to drink.

The 150g sharing bag does a few people nicely, or one determined person. Keep it in a cool, dry cupboard, and once it is open, roll the top down and clip it, though in most houses that question never comes up. Tip it into a bowl, or have it alongside a sandwich and pretend it is lunch.

People who spot these usually go looking for the other Walkers flavours they remember, the cheese and onion and salt and vinegar crowd, and often a box of proper British tea for afterwards.