Imagine a situation that you are a pet lover. You have a cute puppy in your house. Unfortunately, in your absence, puppy went to street. A drunkard took it away in his hands by torturing the puppy. As he seemed to be a drunkard, no one came forward to help the puppy. Later you came to know about this and you went to his house to rescue the puppy. Now let us see, whether you did it or not. As you are the person of problem solving nature, surely you will achieve it. Mouse Interaction.