Moods as per XEP-107:

 * afraid
 * amazed
 * amorous
 * angry
 * annoyed
 * anxious
 * aroused
 * ashamed
 * bored
 * brave
 * calm
 * cautious
 * cold
 * confident
 * confused
 * contemplative
 * contented
 * cranky
 * crazy
 * creative
 * curious
 * dejected
 * depressed
 * disappointed
 * disgusted
 * dismayed
 * distracted
 * embarrassed
 * envious
 * excited
 * flirtatious
 * frustrated
 * grateful
 * grieving
 * grumpy
 * guilty
 * happy
 * hopeful
 * hot
 * humbled
 * humiliated
 * hungry
 * hurt
 * impressed
 * in_awe
 * in_love
 * indignant
 * interested
 * intoxicated
 * invincible
 * jealous
 * lonely
 * lost
 * lucky
 * mean
 * moody
 * nervous
 * neutral
 * offended
 * outraged
 * playful
 * proud
 * relaxed
 * relieved
 * remorseful
 * restless
 * sad
 * sarcastic
 * satisfied
 * serious
 * shocked
 * shy
 * sick
 * sleepy
 * spontaneous
 * stressed
 * strong
 * surprised
 * thankful
 * thirsty
 * tired
 * undefined
 * weak
 * worried