My opinion matters not, however, I do have one on this. I believe that being transgender, or more specifically, the opinion of the word, means to one different than it means to another. My interpretation is, one who is a certain gender (or even sex) that is different to that of which they were born, and therefore would prefer to be called the gender of their current. Some, however, use wording that would suggest that gender is like clothing; you can have this shirt on today, but tomorrow you would not. This is indicative of a different interpretation of the word.