I think that was a trick question. The answer is 18

Judging by the GOP field in the US, you just have to say you are.  You can then continue to be a contemptible human being without worry. 

There are a few different denominational doctrines that you would have to consider. Best bet is to do a sampling of your local churches. Try a Catholic, and then Protestant church. Then, if you can find them all, Baptists, Pentecostal, Lutheran . . . Etc.

Some expect you to say the Sinner's Prayer, other's may require … Read more