You’re on the doorstep.
You’re asked someone which party they’re going to support and don’t get an answer.
You’ve tried all the usual who did you vote for last time / is there any party you’d never vote for questions without joy.
What do you try next?
Ask them if the like Isaac Asmiov.*
Because as Mary Reid writes over on Lib Dem Voice:
YouGov has the hard evidence for something that a lot of us have suspected for a long time – that “There is a strange correlation between supporting the Liberal Democrats and being a fan of Science Fiction“.
* For younger voters try John Scalzi. For older voters try Alfred Bester.