Everything about the interests of a mature person
I have caught some episodes of Candid Camera in TV; enjoy watching them but as you suggest, it's not nice to be on the receiving end! Cruel joke really!
That is what I think every time I see these jokes. Most of them are really cruel -if you are not an actor of this scene.
I don't think it's a good joke. My day will be ruined if I get wet unnecessarily and probably need to get home as soon as possible to change.
That is what I think about this sort of bad jokes too. For a person that dreams to have a relaxation walk all entire day woud be ruined. And to show "It's a Candid Camera" will change nothing.