Larian Studios Forums Divinity - Original Sin Divinity Original Sin - Help/Tips/Tricks Lost an arguement?

So I've lost some arguments in Rock/Paper/Scissors.

I can't dig up some Orc graves.
I can't escort some guy back to town.
I can't join the Fab 5.

While this is my first play-through and I figure I'll stick with my choices (or not), but I'm wondering what am I missing?