"But then it might be good to do a 'normal' Christmas."
When asked what a "normal Christmas" is, he said, "I don't know. We've been doing this for so long".
Mr and Mrs Brown said they would miss running the event, mostly because it had become a family affair with their daughter Angela and her husband Dave McMorran also helping.
The event is one of many community activities established and run by Mr and Mrs Brown, including a Friday night drop-in centre, the Space 2B at lunchtimes, working with migrants, industrial chaplaincy, and helping to establish the Night Shelter Trust and Habitat for Humanity.
The couple have been at the church for 27 years, and will retire on Sunday following their final church service.
"Because I'm part of the furniture here, there will be some sad people when we go," Mr Brown said.
"But a new face often brings new vitality to a church."
While neither the Browns or the McMorrans would help with the dinner next year, they hoped it would continue.
"It gets more popular every year," Mr Brown said.
"The venue is starting to get too small. We've got a tent set up out in the car park for dishwashing.
"I think they'll have to find somewhere bigger next year."
Daryl Williams, of Dunedin, who attended the community dinner yesterday for the first time, said he was grateful to be able to celebrate Christmas with other people for a few hours.
His family all lived in Christchurch and he was pleased for the company, he said.
"I was at a bit of a lost end. It's marvellous what they do here."
Alvin Roberts, of Gisborne, was in a similar situation.
He had been making a delivery in Dunedin when the gearbox in his truck blew up.
"I'm trapped here for a few days, so I came down to have some lunch and make some new friends," he said.