I have approximately 4 days to think of a new idea and present it to the whole course.
I do product design and need a good idea... I'm think festival/camping accessories. My original idea was a solar powered cooling system for your tent - but they didn't like it.
Can anyone suggest to me any things where they've thought "wow, I wish I had a thing that did this etc etc"? (at a bit of a mind blank right now!)