wat is the reward for doing the rainbow fountain faerie's quest? i heard you get to use the rainbow fountain and paint your neopet as many different colors/"patterns" as you want. is this true? and also... i heard she asks for expensive things... can someone give me an example? and how much nps are we talking here?

yup, you get to paint your pet any color that exsists for that pet. I think they're pretty expensive, but I don't know how much, plus it is super-dee-duper rare to get a quest from her.

the quests are random, and usually pretty expensive. we're talking a couple hundred thousand np IN THE LEAST, a couple million at most (a draik egg, for example). if you complete it, get a buzz and paint it rainbow you also get teh avatar.