A smart move Geo. Those shooting farmers can be tough to keep up with. I use to host a dove shoot where people put up 50 dollars each to see who could harvest 12 Dove, the legal limit back then, using the fewest shells. Money was split half to the winner and half to the farmer who tended our field. Also had a Lewis purse. Best I ever did was 15 shells for 12 birds. Most years the winning score was 12-13. Couple fellows figured out that if the could kill two birds with one shell they gained a huge advantage. The few times I did that myself I promptly missed another bird. Everyone watched the other fellow and we never had any problems. You could only enter the field with one box of shells. If you needed more you knew and everybody else knew you were shooting your second box. Just about every year the fellow who won was a farmer.