something thats hard to explane and is very spontanious. usually is a great start to the day and sometimes comes with a feeling on antisipation.
the opposite of a sad feeling which usually isnt very good.
example one: when you get a ticket to see your most favourite band ever and you cant help but smile and be happy. that is the happy feeling, after that comes the antisipation.
example two: when you found out that youve passed a test or when opening a present.