Your friend is there to work so the band doesn't have to. My friends opened for Weezer and I helped them with guitars on stage. The whole thing was hilarious

Your friend is there to work so the band doesn't have to. My friends opened for Weezer and I helped them with guitars on stage. The whole thing was hilarious to us. We just pointed and people did whatever we asked. Also, all those guys (Weezer + Angels and Airwaves) mostly took their family on tour and hid in their catered rooms til it was time to come out.