"Good evening, hast thou er—scotched the Serpent?" stammered the Blue Prince, taken aback.

"No, I haven't even seen anything of him," growled the Green Prince. "I have skimmed along the entire surface of the ocean, and sailed every inch beneath it, but nowhere have I caught the slightest glimpse of him. What a fool I was to give up the magic car! From a height I could have commanded an ampler area of ocean. Perhaps he was up the river."