I keep a guitar around while writing and will improvise music. I do this for several reasons, such as that it's fun, and sometimes it helps me with the meter.
The most important thing is to just be good at what you do. You do a good job playing the character, and people will be taken up with your character, not your clothes.
A true servant of God will never teach a false doctrine. He will never deny new revelation. He never will tell you that the canon of scripture is full, or that the New Testament is the last revelation ever intended to be given to man.
The kingdom of God is a theocracy. And as it is the only form of government which will redeem and save mankind, it is necessary that every soul should be rightly and thoroughly instructed in regard to its nature and general characteristics.