Paul Hollywood's Handshake

Paul Hollywood's Handshake trivia questions

1. Who first received Paul Hollywood's handshake on GBBO?
2. What does Paul Hollywood's handshake signify on GBBO?
3. In which series did Paul Hollywood give out the most handshakes?
4. Who received a handshake for a Showstopper in Series 6?
5. Which contestant received two handshakes in one episode?
6. What did Paul Hollywood give a handshake for in Series 3, Episode 6?
7. Who was the first female contestant to receive a handshake?
8. In which series did Paul Hollywood not give any handshakes?
9. Who received a handshake for a Signature bake in Series 7?
10. Which contestant received a handshake for a Technical Challenge?