[billfor]

Yeah it is confusing me because in all cases the camera was hidden. I just think the definitions they give should be clearcut. There may be a case for saying that the way that word functions "in real life" is a bit different than the textbook definition, in some cases.

[apical_dendrite]

Typically "candid" in photography means something like spontaneous and unposed (and therefore capturing something honest about the subject rather than unrehearsed). It doesn't imply that the camera is hidden, they just hid it in the TV show to make it easier to get those kinds of shots.