OTTAWA, On. -  If you have a case of empties rattling around in the trunk or collecting dust in the garage, Saturday would be a good day to turn them in.

From 9:30 a.m. to 5 p.m, over 80 volunteers will be collecting bottles outside every Ottawa Beer Store as part of the 25th anniversary of the Running on Empties campaign.

The goal this year is to raise $25,000 worth of empties to support the Christmas Exchange program, which helps low-income families during the holidays.