I always hire Americans to work on my home or within 100 feet of it. You never know what the ethnic people might do or leave in a wall (I have found water melon seeds on my property and Taco Bell wrappers near a wall before I learned this lesson). But I also never hire True Christians™.
First, because it is beneath most True Christians™ to do that sort of work and more importantly, I can read them the KJV while they are working, they have to listen if they want to get paid. You have no idea how many praise Jesus and Thank God when then the job is done!
So not only is the gunnite in my heated pool perfect, I know I did a little something to make the world a better place.
Isaiah 45:7 I form the light, and create darkness: I make peace, and create evil: I the LORD do all these things.
Amos 3:6 Shall a trumpet be blown in the city, and the people not be afraid? shall there be evil in a city, and the LORD hath not done it?
Numbers 21:6 And the LORD sent fiery serpents among the people, and they bit the people; and much people of Israel died.
Matthew 10:34 Think not that I am come to send peace on earth: I came not to send peace, but a sword.
Matthew 10:35 For I am come to set a man at variance against his father, and the daughter against her mother, and the daughter in law against her mother in law.
Matthew 10:36 And a man's foes shall be they of his own household.