Well I have no mobile phone and will never have one. To carry that little addictive drug around with me all the time. I do not see the point. I just love the looks on peoples faces when they want my mobile number and I don't have one. You are a oddity and either they stone you or love you.
Funny isn't it when you go to a concert and are not allowed to take in a camera and every second person starts filmen holding up there little new love blocking the view and missing the concert.
What I find intressting when photographing large format the reactions where sometimes they are pain and sometimes entertaining. Often I have older guys coming up to me asking if I use glass plates and they are disappointed when I say "No it's film".