quick write robot servant

if i had a robot servant it would probably have features like, doing my chemistry work for me, or cleaning and making food,it would also be able to reblog tumblr posts that suit my interests automatically,  my robot would be able to help me with day to day items that might be harder or more difficult to complete, my robot would have a large head to store all of the information, it would also have wheels on it to make the robot move faster at my command, my robot would have a very large vocabulary with a very friendly voice.