You are given the task by your teacher namely observing the growth ofanimals. you choose the butterfly. you immediately look for butterflies in the garden, but nothing. u see the cocoon and take the cocoon and put it in the jar. after a few days, the cocoon turned into a butterfly, your teacher's assignment is complete. but when you want to free the butterfly it disappears. You are surprised by a hand patting your shoulder.

"hello, I'm the one you're looking for..." he has butterfly wings!