Rearing Fish In The Lake For Food

Kayla pointed to the man-made lake and exclaimed, "Kayden, look! This lake is so beautiful. I like it!"

She liked this lake very much because there were many kinds of fish in it. With their various colors, shapes and sizes, it was a feast for the eyes just to watch them swim in the lake. But Kayla thought something was missing from this lake. She turned to Leo and asked, "Daddy, can we add other kinds of fish to the lake? Like herrings, trouts, grass carp, crucian carp and tuna?"

Leo thought Kayla had raised this question because she didn't like the types of fish in the lake, and so he asked, "You don't think these fish are pretty?"

"It's not that." Kayla shook her head, "These fish can't be eaten."