because i.......

I read someone's comments about the book "Jesus wants to save Christians" by Rob Bell today.   This person said that they thought Rob Bell was wrong about his opinion on something because their church was doing things differently than what Bell said is right.  

Just because you are doing something doesn't mean it is right.  
In fact, just because most people are doing something doesn't mean it is right.  
Right is usually right, wrong is usually wrong.  
I realize sometimes there are different methods, styles, preferences in life that we have freedom to choose from.  But if you are making the point that someone's opinion is wrong, please don't say; they are wrong because i  have..... or because i'm doing.... or because i'm going to....
Tell us why it is right or wrong.  Or just say it is a matter of opinion....
it is ok to be unsure of things from time to time.