Well, I think Camping says the rapture is coming on May 21st and will be kicked off by earthquakes. I don't think the world is supposed to end till October. So, assuming you've missed the boat and aren't zipped off to heaven on Saturday, you'll probably still have to attend to your yard till the whole words implodes sometime in Oct. Now this assumes the earthquakes didn't destroy your lawn or lawn care equipment. Even at that though, if you've been skipped over on rapture day and now realize the world will end in a few months, are you really going to feel motivated to mow the grass?
Decisions, decisions!