Premium Content Subscriber only A frozen family favourite will return in 2022, after its owner reflected on a successful 2021 instalment of the Gladstone Harbour Festival. Peter Barton ‘Rainbow Freezie’ has been servicing Gladstone’s famous festival with frozen drinks of countless flavours for decades. Speaking to The Observer on Easter Sunday, Mr Barton said community participation was his favourite thing about the festival. “You haven’t just got the festival, you’ve got all of the other things that are going on around the town, more towns need that,” Mr Barton said. “They need that communication between each other and I think Gladstone has got that.”