On second thought, I had a voice talking inside my head.

On second thought, maybe we should increase your part, in the act.

On second thought, maybe reading the book and seeing the play is the way to go.

Then, on second thought, I came up with drug running.

On second thought, the city might have done well to leave it be.

I hold out my hand, and then on second thought, take it back.

They are considered the best source of information on Paul's life and especially his thought.

Actually, on second thought, the poor man would be too afraid to.

On second thought, I don't think there will be any problems.

On second thought, a tour was just what he needed.