A "platter" cannot be just thrown onto a table, it must have a base of at least two crisp packets opened out along their seal and then the ingredients can be scattered in layers on to said base.
The "platter" cannot be eaten in any old way it is only to be consumed using the largest flatest crisp as a "Scoop/edible eating instrument"
The "platter" when almost fully consumed will leave behind a tasty "platterdust" which is usually eaten on a first come first served basis *Tip* Be quick in claming the platterdust for a tasty reward :)
Once the "platter" has ended the crisp packet base must be folded into a neat little triangle (You will find that only one of your friends can do this really well)for easy disposal by the bar staff.
"I'll have one one of everything you've got love, and two pig snacks, I'm building a platter"