Usually if a mood necklace goes brown it means cranky or crabby.
Nervous or anxious
crappy or pissed off and its also happens on my necklace when it is really cold same for black or sad
On a mood necklace or mood ring, turquoise or blue green generally means that you are somewhat relaxed.
excited
happy
You should avoid getting mood necklaces/rings wet or else they will turn either brown or gray
The meaning of the colors on a butterfly necklace from Claire's are not listed. Mood necklaces and rings change color depending on the mood of the person wearing it.
I believe calm and relaxed.
black and yelow
On a mood necklace or mood ring, turquoise or blue green generally means that you are somewhat relaxed.
Not necessarily. The color brown on a mood ring typically indicates a sense of restlessness or uneasiness, rather than sadness. Mood rings are not scientifically accurate in determining emotions, so it's best not to rely on them for emotional insights.
You're cold. If you follow the ideology behind the "mood stone", it means you're upset, or in a bad mood.