Step 1: Watch more Vlogbrothers videos
Step 2: Put something on your head
Step 3: Come up with a good name for your puppy-sized elephant
Step 4: DFTBA
It looks like there is a challenge for nerdfighters and that is to stop all the spam emails that a new user gets sent. In less than 24 hours after joining I've had 4 spam messages along the lines of
Hello My name is Blah ,I saw your profile today here and became intrested in you, why don't you come and look at my website and get infected with a virus, see some spam and become inudated with emails asking you if you need a larger penis.