What you do is this: call in a reservation for six. Show up with four. If they say anything, just tell them the other two got the flu and couldn't come. If they give you a skeptical look raise hell. Get all huffy and puffy and starting cursing real loud, saying you're a regular, loyal customer and they treat you like this. They will then seat you. You will then have them right where you want them. Sit down and act all grouchy to everyone. Complain about everything, and when the food comes send it back. Eat what they bring back to you and demand it free. Walk out of there and enjoy the show.
Or, if its too busy there go Miss Katies. It's the best All-American diner type place in Milwaukee. 19th & Clybourn on the west side, near Marquette University.
Or, you could check out this Sunday brunch guide:
http://www.onmilwaukee.com/dining/artic ... nches.html
http://www.milwaukeemagazine.com/curren ... geID=12512