I only learned 4 things from watching Downstream
1-when making a generator run on human blood, you have to keep the whole corpse on the generator
2-After eating human burgers, the next day you are so starving you have to eat your dog
3-Being a kingpin in a post apocalyptic world is the only way you can have ketchup
4- squirting acid in a guys eye will make him hunt you down and kill you (and the little doggie too)