On this week's episode of Reply All, we do a Yes Yes No with Alix Spiegel and Lulu Miller of NPR's Invisibilia, and we discuss the one message you've sent across the internet you wish you could take back. Email us a voice memo about the things you wish you could most undo at undo@gimletmedia.com Subscribe to Invisibilia: www.npr.org/programs/invisibilia/ Watch us in Cast Party: www.castparty.org Follow Max Silvestri: www.twitter.com/maxsilvestri