The future is now advanced with robots everywhere even outside the house. you hear your door bell rings and a delivery man was dragging a very large package to your door ”Please sign here” you looked at him confuses then your phone rings and you receive a text message from your friend that said ”Have the package arrived at your house yet? This is what you really need since you are overworking and I want someone to take care of you! This is the new product that had just been released by my company.” you close the text messages and look at the delivery guy still waiting for you to sign the paper