Some spammers have been posting rubbish in the "comments" section of this blog, so I've unfortunately had to take the step of enabling comment moderation.
If you post a comment and it doesn't appear for a couple of days, it doesn't mean it didn't go through - it just means I'm a bit busy.
Sorry to have to do this, but it's the only way I can keep the junk out.
Do what you can - [image: do-what-you-can-with-all-you-have] Don't try and do everything, but rather do what you can and do it with passion and excellence. There is always s...
11 hours ago