“Can you see this screen Patti?” , the sales executive asked Lakshmi Patti. Adjusting her spectacles , she mumbled “Yes” “It is designed exclusively for old people , large and very intuitive, you can type commands here” “Commands ah ?, I cant do that” “See Patti it is very easy , just type GET WATER , press ENTER and the robot will fetch you water” Hesitatingly she typed at the touch screen attached to the humanoid. G E Y.. “Aiyo I typed Y instead of T , how to remove this” “It is easy , see , just click this button , it will remove the last typed letter” “Same like your touch mobile, your nephew said you can use mobile phones” Lakshmi ignored his words, adjusted her spectacles again and typed GET WATER The humanoid moved , scanned for water bottle in the room , fetched it and returned to her. “Waah, super , super “ “Good good , this machine is working” “What about other instructions?” She demanded. “Press this button “SHOW COMMANDS” , it will list all comma