A few weeks ago I was with my mother and she wanted to use my laptop for something. I spilled beer on it a while back and am too cheap to replace the keyboard (I'd rather spend my money on things I don't need.) So when at home I use a USB keyboard, and when mobile I use my Nexus 7 as a keyboard / mouse for the PC. So I said "my keyboard is broken, you'll have to use this," and she freaked out. She was just totally overwhelmed and confused by something that was practically the same process as always except she'd be typing on a touchscreen instead of a physical keyboard. It brought an emotional response out of her and the whole thing was just so weird. With some people, presenting to them new tech especially in the mobile sector brings out the same response as if I had said "Hey, can you operate on my brain real quick?" Needless to say, she didn't go through with it.
Surely I am not the only one who has experienced this with someone else they know.