The first time I used a meditation app I could not stop laughing hysterically at the thought that the guy soothingly giving directions from the app might suddenly go BAAAAUAAARGH! just for the fun of it.
I can never trust a meditation app for exactly this reason. I know there are too many trolls out there. This also reminds me of this skit: https://www.youtube.com/watch?v=sLZJxjCOplc
