No Grinning Matter

If you are a happy person and living in UK, you would probably need to change your passport picture. The new photo scanners in airports installed in a bid to fight terrorism, are thrown off by toothy grins and smiling faces. Apparently, faces with neutral expressions work best with these machines. Long fringe, head coverings, sun glasses and baby dummies are also not allowed. As if a baby could be a terrorise in disguise... Heads up for those travelling to UK at all.