It's hard to relate to someone who has such wild/extreme 'mood swings'. [=someone whose mood changes very quickly]
She turned down the lights and lit a candle to create a more romantic 'mood'. [='atmosphere']
I'm sorry. I'm just not 'in the mood to talk'. [=I do not want to talk to anyone right now]
(..) # All by myself anymore... # Amigo, we are off to the Kit-Kat Club. Come on, join us. Thanks, compadre. I'm... I'm not in the mood. We will cheer you up! Find you a nice burro! Hey, baby! Hey, that's my girl! Yeah! All right! (..)2004 Shrek 2