I knew somebody would say "what if somebody sees those crosses, blah blah blah...". It's easy to minister from a distance, and maybe help one or two. Or you could get your hands dirty and meet with the people where they are. Which of those options sounds more like what Jesus did?
Ezekiel 16:19 "Behold, this was the guilt of your sister Sodom: she and her daughters had arrogance, abundant food and careless ease, but she did not help the poor and needy."