Belle Book, I talked to Flo, Drew, and even Ken and Gerald about that roadblock at TARCON 3, so I'm well aware of what went down. Regardless of how it exactly went down, the point still is that that particular roadblock task was one of the most difficult roadblocks in TAR history and Flo's actions made it infamous. We know that the teams were in Ho Chi Mihn City, so the question remains what other roadblocks in past seasons did this Race have the opportunity to go to those exact same locations, which is one of the elements that have been described for the "Switchback." I'm not ruling out other possibilities, but from what I've seen so far about this season's Race course, the TAR 3 roadblock in HCMC fits the requirements.