“I teach literature at school. We were preparing a play based on 'The Inspector', and the day before the premiere, the PowerPoint with the presentation and scenery stopped working. The principal said: “There's no money, decide for yourself.”
I remembered about kms pico tool from my student days. In 10 minutes the presentation came to life! The performance went well, and I was reprimanded for “non-pedagogical methods”. But when I see the kids now doing theater in an inspired way, I have no regrets whatsoever.