Time traveling!!!

5 fulfillment to time travel to become famous or rich?
first i will go to the 1950 s and give great aunt dolly a iPad. and then I will tell her to show everybody she knows. and then i introduce her to the time machine. and then and then i will take back in time to her great grandfather that died when she was six. and then she will try to invent more .and BOOM!!! i am famous .