Beyonce's lighting engineer forgot to turn off the lights when he was supposed to and got checked by Beyonce in the middle of her song. On the I Am..tour Beyonce wears a costume that lights up and the lights are supposed to go off so the audience can see it. Lighting engineer dude effed up and forgot to hit the switch and you can hear Sasha screaming, ''Lights!'' and then, "Somebody's getting fired!"
