Few tricks to deal with those "if you have nothing to hide you shouldn't be concerned about surveillance" folks: 1. Tell them its not about hiding something, b

Few tricks to deal with those "if you have nothing to hide you shouldn't be concerned about surveillance" folks: 1. Tell them its not about hiding something, but its all about that you don't have anything to share with them. If they argue against (why?), ask them their favorite color and counter-argue trying to convince them to start liking some other color instead. Hopefully eventually they see stupidity of such discussion. 2. If 1 doesn't work, then hand them over a piece of paper and pencil and tell them to write their Gmail password. If they decline telling you "Well, I don't want you to read my emails", quickly answer "wow, now I truly wonder what you have to hide?!? What kind of emails are you sending and tho whom? I mean if you have nothing to hide then you should be okay with me reading your emails, no?". 3. Finally, if 1 and 2 doesn't work, try a bathroom trick. Invite them over for some cookout at your house with beer or wine. Keep pouring drink as much as you can and keep them at least for an hour (watch movie, play some boardgame, etc). Eventually they will have to use bathroom. Follow them on their way and once they close the door, open them immediately before they have a chance to lock it and tell them: "no, no, no, no! I don't close or lock doors in my house! Look, I know you just going to pee, but still if you have nothing to hide, you shouldn't be closing and locking doors after yourself, don't you think so? Unless you know... you plan to build a bomb or answer some jihadist emails in my bathroom, but you are not, right? So keep them wide open please". That's all I got. If someone has better ideas, please share!