But I didn't end up with nothing!
What I ended up with was a slightly psychedelic set of photos I actually took on a school trip when I was probably around 13. I remember the trip in question (I think it was for geography) but I have no idea where the trip was to and neither of my parents remember either. If you recognise this unidentified beach, please let me know!
I also ended up with a few not-so-bad pictures of Bodmin Moor from earlier this year.
One film, two sets of photos, ~15 years apart. All in all, a successful experiment!