In McGrath's biography, Ricky Ponting is quoted as saying:"I remember thinking Glenn's decision to take on the West Indies bowlers sent out a positive message to the West Indies that the Australian side was really up for it. Ambrose, Walsh, Kenny Benjamin had never been treated like that before. It made the West Indies sit back and think, 'This Australian team is fair dinkum—they're really up for it.' Even if you aren't the murder boys of cricket, you can show little things to let the opposition know you are serious. It might be the way you warm up, how you dress to go to the ground. Perception can be enormous. If you can give off the right signals to (a) bluffing them or (b) showing them what you're all about. McGrath, at that stage of his career, showed them what he was all about. His body language and the way he looked at their batsman—the wry smile—it sent a signal to the batsman and his own team-mates that he knew what he was doing."