At attention, on demand, when you put me in your hand; I can be straight or I can be curved, No matter my looks, my purpose is served.
What am i ?
If you screw a light bulb into a socket by turning the bulb towards the right with your right hand, Which way would you turn the socket with your left hand in order to unscrew it while holding the bulb stationary?
At noon, you look at the clock in your bedroom. The big hand is on the five and the little hand is in between the 3 and the 4. What time is it?
