I don't like cheating, but don't mind bending the rules a little. If you can't possibly be found out then it isn't realy cheating, unless you think it is. The whole thing depends on how smart you are. If you can get away with something that will definatly give you an A/A* then you probably deserve it for thinking up the scheme, as you are smarter than the examiner/teacher who is supposidly an expert.