Hana is a 15 years old little girl. she is the only hire of the k group ( k group is the largest AI machine company )." Mom ,is dad going to be late today also?"Hana said. "Yes,your dad is busy to develop a new project specially for your 18th birthday ". Hana' dad hanry is a famous scientists.he is planning to make a special machine for Hana that only she can use throughout the world. That is 'time machine'.He started to working on this project 4 years ago. And he is about to became successful on this.

(11.50 am that night )

Hanry came home silently ,in his right hand he is holding a cake and he is holding a large doll with his left hand. He open the door of dinning room with his right leg and suddenly the lights of this dark room turned on. Hana is sitting on the sofa with a angry face."so finally you returned dad .I almost thought that you are not going to even wish me this year."Hana said ."don't be angry baby ,I am almost finish preparing your 18 birthday gift." Hanry said ." Dad,today can you please tell me what the hell are you thinking this past year .I told you already that you do not have to work thik hard for me. You should rest a little and spent a little more with me and mom. I am really super happy with the small gift that you brought on my birthday ."Hana said . " Don't say this baby , I know that I am a useless dad. I am not even albe to make you and your mom happy.but don't worry ,just a little more time then I will finished it and I am going to proved that I am not a useless dad" hanry said. " Dad, please stop talking like that who says that you are useless. We reall........" Hana said ." Okey okey my baby, it is only five min left to 12.00 am . Now call your mom , let's cut the cake"hanry said. Then Hana call her mom and the three of them celebrate hana's birthday.

(1 and 6 months later)

(In the lab)

"Finally... Fi.. Finally I have made it." Hanry said. Then he pick up his phone and call his wife (hana's mom). "Hello nana I have made it ,I finally made .this year I really can give our daughter a amazing gift."hanry said. "Ohh.. re.. really!! I can't even believe your word .I am not dreaming right?" Nana ( hana's mom) said. " Of course not ,it is not a dream but reality "hanry said . A boy in a uniform of lab hear all hanry's word on the phone secretly."okey honey I will come home early today ,take care."hanry said . "Ok..okey. then I am going to prepare a big dinner today. And now I am going to tell hana about this success, I can't imagine how she will react to hear this." Nana said . " No..no hay wait a bit , let's not tell her for now we will tell her together tonight at the dinner" hanry said. " Okey then . let's do that" nana said. They cut the call . Nana goes to plan for dinner and hanry clean his tools. The men who hear all this talk moved in a empty different room and make a call. " Hello bose, professor have finished his work and home early today." The men. " Okey then we are going to take action today.you have done a great job"boss said. "thank you boss" man said.