I get the idea for the trial but this quote is weird. FA chief executive Martin Glenn said the move will add "intrigue and interest".
FA Man 1: "OK chaps, we all know that the FA Cup is thin on intrigue and interest, and drama and spectacle. What can we do about it?"
FA Man 2: "I know, let's introduce a fourth substitute."
FA Man 1: "Nice, but is it enough to satisfy our worldwide audience who, as we know, are seeking even more intrigue and interest, and drama and spectacle?"
FA Man 3: "I know, I know, let's introduce a fourth substitute ... but, wait for it, ... only during extra time!"
FA Man 1: "Yes, yes, I'm almost cumming now! That'll do for intrigue and interest, but we still need to make sure of the drama and spectacle! Think, think!"
FA Man 4: "This will do it, this will finish you off! ... Let's introduce a fourth substitute ... only during extra time ... hold on, here's the pop shot, ... but only from the quarter final stage!!!"
FA Man 1: "Yes! Yes! Yes! You've done it!!! Intrigue! Interest! Drama! Spectacle! Now get me a press conference and a new pair of pants."