A warning to middle aged Fleetwood Mac fans - if you turn up with a skin full at the gig - it will likely be the most expensive concert you never saw.
Dunedin police say people downing cheap alcohol before they get to the stadium are having a few too many; and the culprits are mainly women.
Lisa Owen speaks to Sergeant Ian Paulin who's in charge of alcohol harm in Dunedin, where Fleetwood Mac is playing.
