No worries. Our landscaping crews take care of our apartments, and I, like you, also own a weed trimmer when I might need assist my neighbor care for his backyard patio weeds which encroach on my garden. I've not made the regular excursion into his backyard this year, though, yet am hoping to do so before his vines/weeds push further through my fence line...just need to clear it with him (the neighbor is unable to do his own yard work because he uses a walker and cannot stand/walk for extended timeframes...forget using power tools...)