Vicky met a large Allosaurus named Tea. Vicky felt curious about the hoarse and low voice of Ms. Tea and wanted to imitate her voice. Then Ms. Tea taught Vicky how to make such hoarse voice on the hill. Just at that moment, a butterfly settled on Vicky's head and Ms. Tea was really interested in it. So Vicky took Ms. Tea to a place where there were lots of butterflies.