I remember in the Branfoot era - towards the end of his tenure, when nearly the entire Dell waved white hankies when he walked up the touchline in protest. It sounded naff but actually looked very good.
Easy to bring in to the ground, no chance of it being confiscated and make a point at the Man U game, on Live, International telly with probably all the board present and a full house...???
We have to start making a point...