Bunker in the middle of a green....hmmm.....lol.
I've seen the Pro's use wedges on the green to chip (and hardly leave a mark) and other clubs to putt heaps of times. Local Golf Clubs discourage this, because of people leaving divots on the green and should not happen for that reason (except for putting), but chipping on the green is a No-No....In this game it doesn't matter, we can use anything.
-Roger