You know how there is a billion ways to post Tweets. You can use the web interface, a mobile application, a desktop application etc. So the question is, what next?
Imagine this scenario:
You are stranded on an island, and well.. you ate some 'shrooms so logically, you need to tweet about that. But wait, you are stranded! No problem, take the bottle that you shoved up your ass while you were on that plane (God knows why you did it but that's irrelevant). Take a paper and a pen, write your tweet on a piece of paper, write your username and password and the date of the tweet, put the paper in the envelope you carried, address the envelope to "STILL WAITING FOR A P.O. BOX", put some stamps and throw it in the blue water. Normally, you need to put the envelope inside the bottle. Once the mail arrives, I'll post the tweet as you. Problem solved!
You are stranded on an island, and well.. you ate some 'shrooms so logically, you need to tweet about that. But wait, you are stranded! No problem, take the bottle that you shoved up your ass while you were on that plane (God knows why you did it but that's irrelevant). Take a paper and a pen, write your tweet on a piece of paper, write your username and password and the date of the tweet, put the paper in the envelope you carried, address the envelope to "STILL WAITING FOR A P.O. BOX", put some stamps and throw it in the blue water. Normally, you need to put the envelope inside the bottle. Once the mail arrives, I'll post the tweet as you. Problem solved!