Boomer that is common here and it just means you can't go in there alone if under 21. Heck most grandparents bring their grandchildren along in case they need a designated driver. Heck in Wisconsin that is why we teach our kid to drive at age 4 or 5.
YES! But WI is beer capital of the states.
Too much beer is not a good thing, you could end up with a child like
This place is a restaurant with all ages permitted until 10 PM. Then the restaurant closes and it is just a bar. At that time you must be 21+ to enter.
Yokohama Avid Envigor ZPS
Leader of the first Darkside Ride-in