Mud Day celebrated in Michigan

Mackenna Kofahl, left, and Brian Wilson, poses after being named 2017 Queen and King of the annual Mud Day at the Nankin Mills Park, Tuesday, July 11, 2017, in Westland, Mich. The annual day sponsored by the Wayne County Parks takes place in a 75 foot by 150 foot giant mud pit that gives children the opportunity to get down and dirty at one of the messiest playgrounds Southeast Michigan has ever seen. [Photo: AP/Carlos Osorio]

Brian Wilson is crowned 2017 King of Mud Day at the Nankin Mills Park, Tuesday, July 11, 2017 in Westland, Mich. The annual day sponsored by the Wayne County Parks takes place in a 75' x 150' giant mud pit that gives children the opportunity to get down and dirty at one of the messiest playgrounds Southeast Michigan has ever seen. [Photo: AP/Carlos Osorio]

Brian Wilson adds grass to his mud covered body during Mud Day at the Nankin Mills Park, Tuesday, July 11, 2017 in Westland, Mich. The annual day sponsored by the Wayne County Parks takes place in a 75' x 150' giant mud pit that gives children the opportunity to get down and dirty at one of the messiest playgrounds Southeast Michigan has ever seen. [Photo: AP/Carlos Osorio]

Mackenna Kofahl removes her goggles after being crowned 2017 Queen of Mud Day at the Nankin Mills Park, Tuesday, July 11, 2017 in Westland, Mich. The annual day sponsored by the Wayne County Parks takes place in a 75' x 150' giant mud pit that gives children the opportunity to get down and dirty at one of the messiest playgrounds Southeast Michigan has ever seen. [Photo: AP/Carlos Osorio]

Kids play in the mud during Mud Day at the Nankin Mills Park, Tuesday, July 11, 2017 in Westland, Mich. The annual day sponsored by the Wayne County Parks takes place in a 75' x 150' giant mud pit that gives children the opportunity to get down and dirty at one of the messiest playgrounds Southeast Michigan has ever seen. [Photo: AP/Carlos Osorio]