I'd always have this argument with the rhythm guitarist of my band on stage. He'd stop and tune by ear to himself by harmonics 1) You're annoying the audience.

I'd always have this argument with the rhythm guitarist of my band on stage. He'd stop and tune by ear to himself by harmonics 1) You're annoying the audience. Stop. 2) You're only tuning to yourself, not the band. Please use your tuning pedal.