Our group had been playing Exalted for years before switching to Pathfinder for a change of pace; crazy stunts are pretty much written into that game and have become habit, so bizarre stunts happen almost by default in our Pathfinder games too. I've been cooking up some house rules to reward players with a small bonus when they try something imaginative.
I hope we don't end up thinking just in squares and numbers. It sounds a bit boring.