Example 5.1
Chaning Light Bulbs for Dummys
- Grab a chair.
- Make sure it has at least three legs.
- Put it underneath the broken light bulb.
- Stand on the chair.
- Unscrew the light bulb.
- Make sure the power supply is turned off.
- Grab the light bulb.
- Turn the bulb to the left until it comes out.
- Screw the light bulb.
- Grab the new light bulb.
- Place it against the socket.
- Screw the bulb to the right.
- Step down from the chair. You are done.