Question

why did the frog tell the nightingale to puff her lungs out with passion

Answer 1

the frog asked the Nightingale to puff her lungs out with passion because if she do that her voice would be more clear and perfect and so he can make money through concerts because her melodious voice attracts the animals . and if she puffed her lungs may she lost her life so he would be an unrivaled king of the binglebog