Formal Letter

Dear Proffessor Flybender,

                                                  My name is Sebastian Rojas. I am a scientist and I am writing this letter because the time machine that I bought from you does not work.

                                                 
                                                When I turned on , it made a strange noise and then it turned off alone. So I tried again to turn it on and exploded.


                                                I think that you have to give me my money back or give me an another time machine so I can do my work.



                                                                                                             SEBAS ROJAS