We're two episodes into Season 10 and already we've been hit by the feels bus. James Wong's "Founder's Mutation" is truly a classic X-Files episode. It's at times gory, funny, terrifying, and heartbreaking. Mulder and Scully investigate the suicide of a scientist that leads to children with genetic mutations, a doctor with a terrible ulterior motive, and a boy who just wants to find his sister. Mulder and Scully have what is arguably one of the most painful and real conversations about their son William we've seen. Their individual flashbacks about what life with their son would have been like will leave you on the floor in a puddle of tears. Here are your best tweets.