Speaking of strawberries, in my family they were SB farmers. Instead of paying in money, when you took your quarts up you got tickets instead. They were different colors for each level, 2quarts, 4qts etc. After the farmer took the berries to market and got his money, you went back to the field and turned in your tickets for money. Each farmer had his name printed on the tickets therefore you did not pay for workers that worked for someone else. I have a number of these with different names on them.