IN: What happens next?

How to dull chrome
Purchase a plastic scouring pad.
Scouring pads can be purchased at most grocery stores or online. You can also use a very fine sandpaper from a hardware store to dull your chrome.

OUT: Scouring pads can also be used to remove the greening of chrome. Press the pad against the chrome and scrape it in one direction.

IN: What happens next?

How to fly for free
Agree to be bumped.
Major airlines tend to overbook their flights to compensate for passengers who may not show up. If more passengers show up than can fit on the airplane, the airline will ask for volunteers to take a different flight.

OUT: To show their gratitude, they usually offer travel vouchers you can use on future flights. Just wait for an airline representative to announce that your flight has been overbooked, and then head to the counter to ask about being bumped.

IN: What happens next?

How to buy a san francisco muni pass
Decide which san francisco muni pass you would like to purchase.
You can buy senior, youth, disabled and adult fast passes each month.
Buy an adult " a " fast pass.

OUT:
For $80 (54 euros , 46.6 pounds) this pass can be used for transport throughout the city of san francisco on bart, light rail, buses and cable cars. Buy an adult " m " fast pass.