On Monday evening, October 28, 2013, the Tomorrow's Professor eNewsletter reached a milestone of 50,000 subscribers spread out across more than 850 institutions in over 100 countries. The number of these twice per week postings has now reached 1,285 and counting. Begun in March 1998, with a seeding of about 300 academics, the membership has grown mainly through \"word of e-mail\" from subscribers like you sending postings to friends and colleagues. Impressive as these numbers are, they still represent a small fraction of the English speaking graduate students, postdocs, faculty, and higher education professionals around the world. One of the purposes of the new format is to enable you to share through Facebook, Twitter and forwarded e-mails, ways for friends and colleagues to easily subscribe. Let's see how long it takes us to get to 100,000 subscribers!