When you spend a lot of time on Twitter, you notice there's a certain cohort of people who are lurking in the replies. They're usually there giving patronising, condescending or downright annoying advice such as where to find good cider in France when you've tweeted that you're heading to Brussels. They are the reply guys. In this episode, Rachel is joined by Twitter stalwart Aishling McWalter and Gaming Editor at Headstuff, Andrew Carroll to discuss reply guys, their motivations, their experiences and why they feel the need to reply to everything. Become a DTP patron - visit www.patreon.com/dtppod