I Have A Friend Who Likes ...
Alaska
Arizona
California
Colorado

Delaware
Florida
Idaho
Illinois

Indiana
Massachusetts
Michigan
Nebraska

Ohio
Oklahoma
Oregon
Utah

Washington
Wisconsin
Wyoming
But Dislikes ...
Georgia
Hawaii
Iowa
Kansas

Kentucky
Louisiana
Maine
Maryland

Minnesota
Mississippi
Missouri
Montana

Nevada
New York
Pennsylvania
Tennessee

Texas
Vermont
Virginia

Can you figure out why my friend likes certain states and not others?
There are no other states that he likes except the nineteen on the list above!