This document discusses using Twitter to summarize a 3-credit global studies course that explores the lives and influences of over a dozen historical American figures through visits to locations connected to them. Students will travel nearly 2,000 miles visiting places like Monticello, Cambridge, the Lincoln Memorial, and the Salem Witch Museum to learn about personalities like Abraham Lincoln, Benjamin Rush, and William James through seminars, discussions, and experiential activities. The document provides examples of how course content could be summarized in tweets with hashtags and suggests related Twitter accounts to follow for updates.