Also avoid 'Terran' names, such as Faith, Truth, etc. No golds available. Bronzes are chosen by the Weyrleader. Browns are for heterosexual males. Blues are for bisexual or homosexual males.
Greens are for heterosexual females or homosexual males.
Riders don't practice a craft once they Impress for the most part, though healers tend to learn dragonhealing. Junior apprentices should be 12-15. Senior apprentices should be 15-18. Junior Journeymen should be 18-21. Masters must be over 30 and must be Board approved.