She dida little impromptu dance of excitement, and waved with her free hand.

It was like an impromptu dance, and neither of us knew exactly what was going to happen next.

He celebrated a touchdown catch with an impromptu dance.

Sometimes they break into impromptu little dances or paint their faces as if for a masquerade.

He was even known to pull a member of the audience up to her feet for a small impromptu dance.

In one scene several women are shown taking turns doing impromptu dances on a pile of rocks.

Three or four people from a neighboring family came in, and a little impromptu dance was got up.

She is soon joined by friends, and they all break into an impromptu dance in the street.

A moment later, chatting with two nuns, she broke into an impromptu dance.