Jeffrey got in touch to ask: "We've had a cold and snowy winter, and I've had to shovel my driveway every few days. We had a fly in our house, and I was curious if it survived the cold somehow, or recently hatched?" Adam Murphy got in touch with Erica McAlister, fly specialist and Senior Curator from the Natural History Museum in London to fly in an answer... Like this podcast? Please help us by supporting the Naked Scientists