Waiting for Stephen

Here is Rich's audience warm up set from Monday night. As he goes on stage, he is slightly nervous as Stephen hasn't shown up yet, so he's looking for alternative guests in the crowd. And there are rich pickings, two butlers, a nuclear physicist and a bizarre pair of shifty men, one wearing an 'I Love London' hat. What are they doing? What are they planning? Will Stephen turn up? (Spoiler: yes.)