Вопрос на смекалку.Погите найти ответ.On a Sunday morning, while having your morning coffee (or tea), you hear a knock on the door. You go to the door, but find no one; only 3 boxes. You look around again but can't see anyone. You open the biggest one and find a penguin. You open the next one and see there is a cage with a parrot. When you open the smallest one, you find a frog. What are you going to do? *