Battery Operated

I could not lift the arm.Its unusual.Never once in my life did I have the trouble of using my arm!!

I yelled to my wife,”Honey,I can’t lift the arm” .Can you please help me ?

“Oh well thats because,I forgot to charge the batteries to your arm last night .Can you please use your human hand ??“,my wife yelled back !

Since the whole advent of battery operated hands have taken place,it feels very odd to use my own hand :)