"And now with that treatment, what appears like ordinary clothing is in fact completely invisible except in very specific lighting conditions such as we have, as a matter of fact, created in this very auditorium. Now observe what happens if I disturb these conditions just a little bit by putting this perfectly ordinary glass pane between your eyes and ... what's that? ... seriously? ... you must be joking ... let me just ch... oh my gosh! Oh my golly! ... Ah, right, err, so there seems to have been a little error in the lab. You see, the, umm, swimsuit I'm wearing underneath was not supposed to be treated, but, well, err, apparently it has been. Oh my!"