SOOOO- travelled to Tractor Supply all the way out in Dutchess county---had 10 ducklings. We wanted 6. Manager asked if we'd take the other 4(they have to sell minimum of 6). We said---for free? no-buy 2/get 2 free. Granddaughter said ok. We brought home 10 and then wondered what they'd do with those 4 if we couldn't have taken them?getting the last ducklings in a several county span with my granddaughter