Episode 2 was recorded in a pre Brexit world. If only someone our future selves could have popped back to warn us. This one twists and turns though quickly leaving Brexit talk for greener pastures. Pastures filled with Nobel Laureate physicist cats, self conscious manta rays and spider goats. Plus you'll never guess which Brad is a cranky old man who cares not for Commander Chris Hadfield's zero-g guitar. All this and more in episode 2.