This is my homage to the hash key/pound sign/number sign.
The hash key has never had it so good, since the invention of trending on twitter. The 'hashtag' or '#' makes things trendy apparently, wether it be the word 'Potato' or 'Gordon Ramsey getting held at gun point'.
Just put a # infront of your topic and its automatically trendy and worth tweeting about. Its the most fashionable piece of general typography at the moment,and so vogue right now.