My Love Hate Relationship with Shrink Plastic

When I was young we did not have shrink plastic. We did have Blue Peter telling us that crisp packets got small in the oven and could be used as keyrings, but that was as far as it went. I only remember noticing shrink plastic in my teens and didn't have any use for it at the time. In my twenties I saw the occasional craft project using charms made from…