Had a customer the other day who had what I would like to think of as a time vampire task. He wanted all the propellor seeds off his lawn. I mean every single last one. He wasnt settling for anything less. I do not know how to possible remove every single one. When I was done he was combing the lawn looking for more and kept pointing them out to me asking for them to be removed. There were literally billions all over the lawn. I did my best to remove as much as humanly possible via blowers and vacs but I also could not spend all day on this lawn. Some of them were rotten and already decomposing and were stuck in between every nook and cranny. I told him that to thorougly clean the entire yard I would have to charge a higher rate than a simple leaf removal. I told him I would work out a deal. He said I guess this is good enough then if its going to cost me more. But he didnt seem too happy. I did not lose him as a customer however. In regards to this situation, how would ya'll handle something like this?