The Worst Cricket Thermometer

You need this one specific cricket in order to tell it. And then there's others that might tell you, and others that will get it wrong if they're a different of the same species. The advantage of the cricket thermometer is that crickets are not toxic,. so you can eat them without any serious hart for but don't stick them up your bum. That we'll not work. It's hard to hear them sharpaa... ok, time for fact number two, and that is anna. My fact this week is that cold wart by planes were equipped with rear view mirrors so that pilots could check they weren't leaving a trail behind them.