Just letting people know that we just launched a geek flirt promotion giving away free lipgloss.
If you liked this post, don't forget to subscribe to my RSS feed or my email newsletter so you never miss the science.
Take this quick survey and tell me what social media data you'd like to see me analyze.
Buy Zarrella's Hierarchy of Contagiousness: The Science, Design, and Engineering of Contagious Ideas today!
