It’s a decent enough idea, but the best thing about its use has been the player who threw a little mini-wobbler at the ref coz he sprayed it on his boots.
The best thing for me about this world cup, which sounds obvious, has been the games – I’m not normally a great watcher of the World Cup other than England games as I tend to find the over cautious approach of international tournaments incredibly boring.
That’s not happened here though & the high pressure, high tempo, playing to win style (as opposed to playing not to lose) has kept me watching most of the games – much to my wife’s anger!!