walkers crisps instant prizes

[WCZ]

"look inside for a sachet!"

anyone found one of these yet?
not heard of anyone who has (inc an office where the vending machine chucks out 50 bags a day of walkers crisps!)

[majordad]

I remember a similiar promotion from my childhood in the 60's and none of my pals or myself won anything despite eating loads of similiar chrisps.