And there they've sat for best part of 8 months! I thought I would think of a brilliant and creative way to use them - humm! In the end I realised it is the label that is the fun bit and also the bit most likely to get damaged just sitting on the side. So I made them into a "Share a Coke with" picture.
I carefully unstuck the labels (they are kind of plastic-y and not paper so they didn't rip), arranged them on a piece of thick white paper, then stuck them down with regular Pritt stick.
I had an old picture frame which I had attempted a white paint respray on a few months back.
What can go wrong: If you are not careful and patient when spray painting things they can go a bit bubbly and lumpy, like this: