Last year, donations collected by Walk & Knock volunteers were brought to the Tidland Corp., parking lot in Camas, one of 10 drop off sights throughout Clark County. There, the non-perishable food items were boxed up and loaded into a truck by volunteers including members of Boy Scout and Girl Scout troops and other service organizations. This year’s Walk & Knock food drive is scheduled for Saturday. Volunteers will begin picking up donations at 9 a.m. ( Heather Acheson )