A box of cereal got Airbnb into Y Combinator even though no one at the meeting liked their pitch. Google declined to acquire Justin TV (later Twitch) because they didn’t like the team. Seven investors passed on owning 10% of Airbnb for just $150,000, a stake worth roughly $9.25 billion today. In this TWiST Flashback special, Lon and returning favorite Alex revisit classic interviews with Brian Chesky of Airbnb and Justin Kan of Twitch and see what shocking revelations and fresh insights they…