I guess the city is sending engineers (again) door to door to see who’s sump pump goes into the sewer line. By law, you don’t have to let them in unless of course you want them snooping around your property.
In all fairness, if they do stop by, I would ask them these questions;
1) Do you have a search warrant?
2) What is the ‘real’ purpose of this visit?
3) Did you vote for Mike Huether for mayor?
Of course I could add to this list, but I think I will let my commenters take a shot at it.