Humor: World's Largest Dungeon
As many of you know, I have a character making his way through the World's Largest Dungeon. Anyway, we've been travelling through the an area that's been full of shadows, an undead monster that exists as a pale shade that leeches away a victim's strength until they too become one. They're tricky to fight, but, interestingly, they always seem to be coming at the party in groups of four. In fact, we've run into many groups of four.
I observe that this is strong evidence of the high quality of the writing of the World's Largest Dungeon. After all, lots of four shadowing is one of the hallmarks of a good narrative.