Can you help?
A little (very) old lady of my acquaintance brought her Kindle round to me, "Can you help me, you know about computers, it won't work". I did the standard holding of power button for a minute and, lo, it rebooted. After a few minutes I checked that it was OK - to be met by 50 Shades of Grey! I instantly realised that she would die of mortification on the spot if she realised I could see her reading tastes so I set it to the Home page and handed it back without comment.