Uh oh -- call me over-cautious .
It 's always a worry when the organisers have provided almost as many ambulances as they have portaloos at an event ( literally -- three ambulances , four portaloos ) .
Uh oh -- call me over-cautious , but it 's always a worry when the organisers have provided almost as many ambulances as they have portaloos at an event ( literally -- three ambulances , four portaloos ) .