is marriage as a joke grounds for annulment?

What is the name of your state? I'm from Michigan, me and my friend got married just for a joke and planning to get an annulment . Do u think we have grounds to do it even if we're married for a month and a half now?

R.S. of 1846

CHAPTER 84 - Chapter 84. Of Divorce. (EXCERPT)

552.37 Marriage annulment; ground of force or fraud; effect of voluntary cohabitation.

Sec. 37.

No marriage shall be annulled on the ground of force or fraud, if it shall appear that, at any time before the commencement of the suit, there was a voluntary cohabitation of the parties as husband and wife.

History: R.S. 1846, Ch. 84 ;--CL 1857, 3258 ;--CL 1871, 4769 ;--How. 6257 ;--CL 1897, 8649 ;--CL 1915, 11425 ;--CL 1929, 12756 ;--CL 1948, 552.37 .