Sarah Corbett writes: I have been making mini protest banners on and off for the last few months and they have gradually formed a little pile in my craft suitcase (like Mary Poppin's bag but better!). I finally took a day off work last week, so I put up a few of my banners. This was my first sneaky guerilla crafting. It says 'Inequality = Conflict'. I made it last month but decided to put it up in Liverpool Street Station, London last week because there has been a bit of an incident there recently: the police blocked off this a few weeks ago for an advertising agency to film a flashmob for a company. However, soon after that an activist group wanted to do a flashmob there too but the police stopped them= inequality which led to a lot of tension and worries that a small riot might happen.