In Isaiah 55:12, what will all the trees of the field do?

Answer: Clap their hands

"The mountains and hills will burst into song before you, and all the trees of the field will clap their hands."

“You will indeed go out with joy and be led forth in peace; the mountains and hills will burst into song before you, and all the trees of the field will clap their hands.”— Isaiah 55:12 (BSB)