I could have danced all night

I could have danced all night!
I could have danced all night!
And still have begged for more.

I could have spread my wings
And done a thousand things
I've never done before.

I'll never know
What made it so exciting.
Why all at once my heart took flight.

I only know when he
Began to dance with me,
I could have danced, danced, danced all night!