It's just that Warner is possibly the least charismatic person I've ever seen. That ad's going to annoy me more than "what's a Gilly, bro?" And out of the five ads that Channel 9 seems to have, it's easily being done to death the most.
Yeah, once Australia dismiss South Africa they're all but assured of the need for a record WACA chase - but these are the circumstances in which to do it. Should be a cracking final couple of days.