When the white naga sleeps, in her dreams a doll awakens and comes to life. The doll is her idol hidden in her mind. Reasons for the doll being in her dreams are unknown, but if found taken, or destroyed, terrible things would happen to the naga. A visit to a Psych ward would be most appropriate if there were Asylum's that took in naga.
A doll dressed like something from steampunk, a white catsuit, and black mask can actually found somewhere in the naga's home, but that doll is also well hidden.

Photo was taken in secondlife and the doll is a character of mine involved with my two Naga. (Sorry if she lacks Fur! ^^;)