There are more Adventists than Mormons, Jehovah's Witnesses, Southern Baptists, etc. Most of Christianity's different sects agree that they're the normal ones,

There are more Adventists than Mormons, Jehovah's Witnesses, Southern Baptists, etc. Most of Christianity's different sects agree that they're the normal ones, by 'mainstream' I just mean that people aren't going to treat you like a cult member at work if you're part of that religion.