What about those ‘Wigwams’. Triangular shapes salted biscuit crisps things, they were great. Oh and those Fish n Chips, saltsville or what, but they were great. M&S do something similar to the Wigwams but they are cheese flavour I think, not the same.
Yeah that was a laugh, not as easy now as most crisp packets are foil backed for freshness so that bit doesn’t shrink and it all goes wrong. Used to use them as keyring fobs
Its actually easier now! a foil crisp packet for a second or two in the microwave – shrinks and looks amazing, my youngest two started doing it when they got a book called something like ‘crisp packet fireworks and other cool experiments’
It is definitely the closest you will get to weird science type magic 😀