<Ul> <Li> Head of Household ("Flying Tomatoes"): The HouseGuests, standing on movable perches, were pelted with plastic tomatoes; as HouseGuests fell off, they were eliminated . The first HouseGuest to catch ten tomatoes or the last one remaining on the perch, whichever occurred first, became the first Head of Household . </Li> </Ul> <Li> Head of Household ("Flying Tomatoes"): The HouseGuests, standing on movable perches, were pelted with plastic tomatoes; as HouseGuests fell off, they were eliminated . The first HouseGuest to catch ten tomatoes or the last one remaining on the perch, whichever occurred first, became the first Head of Household . </Li> <P> Audrey, Jace, James, and Shelli were the final four competitors remaining, but all fell off at the same time; upon review of the footage, James was determined to have fallen off last, so he was named the first Head of Household . The HouseGuests were told about the BB Takeover, in which a new twist would be introduced every week . Addressing the viewing public, Julie revealed the final twist, which would be kept secret from the HouseGuests . Known as the Twin Twist, a pair of identical twins would be taking turns competing as one, earning the right to play as individuals, provided they survive the first five evictions . </P> <Tr> <Th> </Th> <Td> "Premiere, Part 2" </Td> <Td> June 25, 2015 (2015 - 06 - 25) </Td> <Td> Day 1 </Td> </Tr>

Who won the first hoh on big brother 17