How do we know brad

How do we know @bradwilliamscomic is funny? . . . #JFMTL #JFL #MTL #JustForLaughs #Standup #StandupComedy #Comedy #Comedians #Comedian #Funny #MontrealComedy #MTLcomedy #ComedyShow #ComedySpecial #JFLcomedy #ComedyFestival #MontrealNightlife #ComedyLive #LOL #BradWilliams