Google loves placing Easter eggs in its products. On Android devices, this has been a tradition since the Gingerbread days, wherein a zombie showed up on the screen after repeatedly tapping a menu's setting. That's still the case now, although the results have changed throughout the years to resemble the name of the platform -- Android 4.1, for instance, made room for a bunch of cute, floating jelly beans that you could flick out of your sight. But what's the story behind these Easter eggs? Now you can learn more about it thanks to Nat and Lo, a side-project started by two Google employees (Natalie and Lorraine) to give people an inside look at the company. In the video below, they sit down with Android Framework Engineer Dan Sandler, who shares some insight into Google's long history of Android Easter eggs.