Lol . . generally my basic technique when doing shots like this, is operating so fast that the victims don't get time to react at all - never looking through the camera. It's quite obvious that it didn't work this time, however, I guarantee 100% that their expressions were 95% unchanged from what they were before they saw me - which is also why I did go for them! :-) Anyway - thanks to both of you :-) :-)