This isn't going to be the longest of articles, but I just wanted to ask each and every one of you to do a very simple thing during this intensely cold snap. We all know someone 'vulnerable' - maybe an elderly relative, someone who can't get out of the house or a friend who's a single parent. Things can be challenging at the best of times, but when the weather is as it is during the last week and the coming ones they might appreciate a little more help.

Have a quick look through your phonebook and get in touch with at least three people on it who you think could do with a friendly voice. Send them a text, give them a call or pop round to their house and check that they're okay. It will take just a tiny fraction of your time but could mean the world to them and might be just the thing they need to help them keep their spirits up.

Go on, it'll make you feel good too!