Would this be fun? Or legal for that matter.

Is impersonating fundies wrong? Could I get in trouble for it? Just a quick idea and question about having fun with the public.

I was thinking of getting a white, Oxford short sleeved shirt, some blue slacks and a name tag that says "Elder Xemu" and going door to door preaching the word of Jebus (or whoever). Would it be wrong or illegal to do so? Especially if I pretended to be a Mormon and handed out literature on polygamy? I personally think it would be DAMN hilarious, but maybe I am just sick that way.

Satire is supposed to be protected by the Constitution, and to me this falls into satire. But would the Chruch of the Latter Day Saints sue me? Who knows. Any comments?