Make up a joke and a swearing sentence with his name.

Father Tortoise and Mother Tortoise gave birth to three little tortoises, but they didn't know what to name them. One day, they all went out to play and walked. When they saw a silver ingot, they named the turtle Silver. Then they walked forward and saw a piece of Wang Yang sea, so they named two turtles mighty. What should these three turtles do? Father Tortoise and Mother Tortoise figured out a way to choose a name between the tortoise and the tortoise.