August is nigh, MPs can now rightly check out from their busy schedules of juggling expenses claims and lobbying for private enterprises. And we the public can have a good old root about Westminster to learn all kinds of interesting etymology such as the origin of ‘toe the line’: those two red lines you see above? Two sword lengths apart, and you better not cross that red line. You can of course do this by private arrangement through your local MP but this is so much easier. Whatever you think of current politics, you can’t blame a beautiful bit of architecture. From now until 2nd September.