I had leftover cheese from my cheese platter so invited a couple of friends over for a mini tea party at mine. We decided to tape my Diana Mini coloured filters on top of our Fujifilm Instax Mini 7s flashes to create crazy coloured outcomes!
After googling colour filters I came across this article on the lomography site that has another colour filter idea for the Instax Mini 7s. I will have to try that one day!