Is licking your shoes a new trend?

We all know Fat Joe aka Joey Crack started the epidemic of licking the bottom of your brand new shoe on a show of mtv cribs a couple of years back. Have you fallen victim to licking your brand new pair of shoes? Personally, I wouldn't do it, however a great amount of people are following this trend. Recently, a passenger on the nyc subway system has been caught licking his entire shoe on various occasions. Fat Joe now has competition as this man is overdoing it. What do you think of this man's actions? Is he doing it for attention or is he indeed homeless? Watch the following videos and share your thoughts below.