There was one HBR game I personally facilitated afterhours at the Embassy Suites. The players were Jay, Maggie, Gregor and Jen.
Like many of the other sessions at the Embassy, we kind of pulled people in randomly to get a full group. That always makes for a fun session and plays to HBR's strengths as low-prep icebreaker for a new group. Everyone had fun contributions and made the story you see below.
By the way, that Jen is the very same Jen from The Walking Eye podcast. Check it out, it's cool stuff.