Usually, I reserve posts about mishearing or misreading words in comical fashion for my personal (non-gaming) blog. But today I saw a headline at Gnome Stew that said "Last Minute GM Gift?" I was scrolling through my RSS feed pretty fast, and I missed the last word.
Last Minute GM.
That's a concept that's just begging to be explored, but I haven't collected my thoughts yet on what last-minute GMing should be like. I've sort of explored it in the megadungeon series, if you consider improvisation an important part of last-minute GMing. But I suspect there's so much more possible.