Can anyone help me brainstorm ideas for my design folio please? (Higher art)?

[Natalie! ?]

The theme is 'supermarket jewellery' so things you'd find in a supermarket. I've thought of things like sweets, pasta, straws, crisp packets (you know when you put them in the oven and they shrink) but I don't have anymore and I need to make a whole folio out of it!

Thanks for any ideas !