This document analyzes tweets about the birth of the #RoyalBaby in July 2013. It shows the distribution of tweets over time, with a spike when the birth was announced. It maps the tweets geographically and analyzes the most popular hashtags, mentions, and retweets about the royal birth. The top retweet praised the birth of the "half-blood prince" and joked about naming possibilities, while others imagined statements from the royal family.