It may be a joke to some, but hoarding is is a serious problem for tens of thousands of New Zealanders.
An Otago University study has found 35,000 people across the country collect things on an unhealthy scale.
80 per cent of those are women, 70 per cent are single and 50 per cent have clinical depression.
Canterbury Age Concern CEO Simon Templeton is surprised by the sheer numbers found in the study.
But, he said they see severe cases of hoarding every week and it is never a laughing matter.
"It does affect every single part pf their lives. It is a mental health issue, it affects their physical health, a lot of of the people we help have been alienated by their families."
But Templeton believes it is something that can be helped.
"Psychological treatments, cognitive behavioral therapy, some studies overseas have shown group work for some people to work really well."