Hockeypublished at 13:18 British Summer Time 1 August 2014
Neil Johnston
BBC Sport in Glasgow
"It's early afternoon, the T-shirt crowd are soaking up the rays yet the floodlights are shining brightly at Glasgow's National Hockey Centre.
"The half-time entertainment in the women's semi-final between South Africa and Australia involves brave Emma, who has been plucked from the crowd, climbing inside a giant inflatable wheel and attempting to get from one end of the pitch to the other. She succeeds and her reward is a cheer as loud as the ones that greeted Australia's two first-half goals. Well done, Emma."