Butter substitutes are not allowed to be served in state prisons.

97.18(5) (5) The serving of oleomargarine or margarine to students, patients or inmates of any state institutions as a substitute for table butter is prohibited, except that such substitution may be ordered by the institution superintendent when necessary for the health of a specific patient or inmate, if directed by the physician in charge of…

There is a 3 cent bounty for each starling and 10 cent bounty for each crow killed in any village, township, or city in the state. (Repealed, 2006)

433.301 Starlings and crows; bounty for killing; resolution of board of supervisors. Sec. 1. Every person being an inhabitant of this state, who shall kill a starling or a crow in any organized township, village or city in this state shall be entitled to receive a bounty of 3 cents for each starling thus killed,…

No man may seduce and corrupt an unmarried girl, or else he risks five years in prison.

750.532 Seduction; punishment. Sec. 532. Punishment. Any man who shall seduce and debauch any unmarried woman shall be guilty of a felony, punishable by imprisonment in the state prison not more than 5 years or by fine of not more than 2,500 dollars; but no prosecution shall be commenced under this section after 1 year…