In this week’s epic broadcast, brave buskers, the terrible technologies of our youth and the Miracle Machine wine maker. Then we look at the developing crisis in the Ukraine and ask: has McDonalds signalled a sea change in minimum wage legislation. We check out the E-cigarette ban in Los Angeles , and consider the alleged naughtiness of Angela Lansbury. Plus, how to get your own back on call centers. Tell us what you think at tro@gadgetdetective.com