Theistard Mike S. Adams writes that he rejected Christianity "because it would not have allowed me to continue getting drunk and high every night while splitting time between four girlfriends." (Uh huh, this guy had four girlfriends. And I have a bridge to sell you.)
Adams doesn't quite get it, though.
One adopts Christianity (or any other religion) so one can get God's approval for getting drunk and high every night while splitting your time between four girlfriends... or, if one's tastes are more refined and sophisticated, getting God's approval for torturing and murdering Jews, heretics and homosexuals, enslaving blacks, and stealing everyone else's land and resources.