Me & my guy have hashed around the idea of being groundskeeper / arborists at a few locations (Mackinac Island comes to mind) and it seems like we'd have to be hired on (as a couple) in that capacity, offering a turn-key type outdoor service. Feature a resort or b'zillionaire's estate. We'd be responsible for damn near everything outside, and I think we've got the skill set to do it. We'd need extra help locally so it'd offset most of the perceived threat. I dunno? For us it'd be mostly to be able to crash in the pool house or whatever on the property rent free (per se) and enough money to live on, but that'd be about it as far as my expectations.