Mum has been getting more confused at night-time, sometimes not going to bed. So I wrote something that's really an extension to the Whiteboard idea.
At 10 o'clock every evening, she gets a recorded audio message telling her what to do to get ready for bed. The text of that message is displayed on the whiteboard. When the audio message has finished, a lullaby plays (not included here).
I've only just put this one on the Dreamplug, and I'll be interested to follow its progress.