On which side are you? Or will you keep sitting on the fence?
What does it mean?
To avoid making any choices.
To take a strong stance.
To be undecided.
To enjoy both sides.
That guy is highly spirited, especially at ceremonies.
Drunk.
Cheerful.
Talkative.
Mad.
Today is a bright day, it happens once in a blue moon.
On the moon.
Rarely.
All the time.
In the blue sky.