Though, to my credit, I once downloaded a trial of Camtasia Studio some time ago, and made a video of Heroes of Might & Magic II that depicted the effect of negative spell power, and combined that with the special ability on Ghosts. I know I stashed it into my locker, and I may even still have it there!
Anyway, the Camtasia Studio trial has expired by several months, but, I still think about doing videos. Only to get exceptionally "camera shy" about the whole affair. The idea has floated in my head of making an audio of one of my stream-of-consciousness moments, in the hopes that might help with the process.