Just southwest of Milwaukee, they obviously take their donuts very seriously. 

According to HalesCornersNow.com:

A customer's dissatisfaction with her donut order prompted a call to police in Hales Corners last week.

According to the Hales Corners police report:

The woman called police because she was unhappy with the amount of sprinkles on the donuts she bought at Honey Dip Donuts, 5158 S. 108th St., shortly after 1 a.m. Sept. 6.

The woman also complained that she was given a dirty donut box. An officer responded and peace was restored.