On this instalment of Off Topic, host Laurence Mackin welcomes writers Sarah Maria Griffin, Caomhan Keane and Rosie Gogan-Keogh into the podcast studio to discuss the pristine 'Spielbergian' tropes of Netflix's latest success Stranger Things, the inherent nostalgia of Pokemon Go, and the fickle nature of the internet mob as experienced by teen fashion vlogger Marina Joyce.