(This could be the picture of a keychain. But it is not!)
Step 1
Remove the keys from the chain and put them in a safe place. You might need them. This evening maybe someone will open the door for you, but given the look that the neighbour from the ground floor gave you the other day, I'd say he'd be capable of changing the letter on the block of flats, just to get you confused.
Step 2
Do a quick analysis of the keychain. On the ring there are a pink owl locket (which you know will surely bring you prosperity), a green unicorn locket (to show to the entire world that you are ready for the future as you were ready for the past) and a banana locket (fruits are cool). Should you keep or sell them?! (if so, people might think that you are heartless)
Step 3
Take an admiring look at the soon-to-be-sold keychain. This is how a proud entrepreneur feels like.
Step 4
Take a picture, write an ad and make up your mind upon whether to sell it on your Facebook page. Gelous friends cannot wait to get their hands on your property.
Step 5
You published the ad. Nothing. Not even a like or a lousy comment. It is the time for the heavy artillery. Ask a friend to hit like and share your post. The keychain is as good as sold.
This is a mere exercise. It contains steps for I believe that exercise can do good for the health. Please follow the abovementioned steps only if you have a keychain to sell.