I know this one sounds weird, especially from someone not even one year in the business. But my one 91 year old lady died last week. Her nephew who is handling the estate calls and tells me to just keep going with the lawn maintainance right through the winter (snow removal on sidewalks etc.), and just send him the bill at the end of the month. Is this normal? Is there anything I should watch out for with this situation? And just to clarify, the little old lady insisted on writing me a check each time I came over, so I knew I was always paid. Oh, and since I'm on the subject.......what would happen if I pick up a residential contract with someone, who then dies during the contract? I've got another little old lady who wants maintainance throughout the year.